thumb|[[ORF (broadcaster)|RAVAG interval signal, clock ticking 270/min (9 in 2 sec)]]

An interval signal, or tuning signal, is a characteristic sound or musical phrase used in international broadcasting, numbers stations, and by some domestic broadcasters, played before commencement or during breaks in transmission, but most commonly between programs in different languages.

It serves several purposes:

  • It helps a listener using a radio with an analog tuner to find the correct frequency.
  • It informs other stations that the frequency is in use.
  • It serves as a station identifier even if the language used in the subsequent broadcast is not one the listener understands.

The practice began in Europe in the 1920s and 1930s and was carried over into shortwave broadcasts. The use of interval signals has declined with the advent of digital tuning systems, but has not vanished. Interval signals were not required on commercial channels in the United States, where jingles were used as identification.

List of interval signals by station

{| class="wikitable"

|+ Interval signals

! Radio station !! Playable sound

|-

| Rádio Nacional de Angola:

|

<score sound raw>\header{tagline=##f}

% https://www.intervalsignals.net/sounds/agl-rna_international_200216.mp3

  1. (define angola (alist->hash-table '(

(hiconga () #f 5) (loconga () #f 3) (chinesecymbal cross #f -3)

(vibraslap triangle #f -3) (cabasa cross #f -5))))

main = \new DrumStaff<<\drummode{

\stopStaff

\override Staff.StaffSymbol.line-positions = #'(-4 4)

\startStaff

\set DrumStaff.drumStyleTable = #angola \time 12/8

\grace{cgh16*3} 8 8 8 \grace{cgh16} 8 8 8 cgl cgh8 8 cgl cgh r

\grace{cgh16*3} 8 8 8 \grace{cgh16} 8 8 8 cgl8 8 8 8 \grace{16} 8 8

\repeat volta 4{

cgl8 cgh r cgh cgl \grace{cgl16} 8 8 r cgl8 8 \grace{16} 8 8

}

}\\ \drummode{

s1. s2. r4. r8 cymch4 \repeat volta 4{r8 cab4 4. r4. r8 vibs4}

}>>

\score{\main

\layout{indent=#0 line-width=#120

\context{\DrumStaff \magnifyStaff 0.7}

}

}

\score{\unfoldRepeats \main \midi{\tempo 4.=118

</score>

Rádio Nacional de Angola

|-

| Radiodifusión Argentina al Exterior: First eight notes of "Mi Buenos Aires querido" by Carlos Gardel, followed by people saying the station's name in eight languages.

| <score sound>\header{ title = "Radiodifusión Argentina al Exterior" }

\relative{

\key d \minor \time 3/4 f2 e8 d f2 e8 d f2 d4~ \hideNotes 2

}

\midi{\tempo 4=84 \set Staff.midiInstrument = "electric piano 1"}

</score>

|-

| Bangladesh Betar: A tune composed by Samar Das.

| <score raw sound>\header{tagline = ##f title="Interval signal for Radio Bangladesh"}

% https://www.intervalsignals.net/sounds/bgd-rb_mymensingh_220424.mp3

main = \relative{

\set Staff.midiInstrument = "violin"

\key bes \major \time 3/4 \grace{s16}

s4 s \grace{g'16 f es} f4 d'2.

bes8 c d bes c d bes4 f'2

}

acco = {

\set Staff.midiInstrument = "sitar"

\set midiMaximumVolume = #0.7

\key bes \minor

\clef bass \grace{s16\sustainOn}

\repeat unfold 4{\tuplet 5/3{f,4 bes,, bes, f f

s8

}

\score{\main}

\score{

<<\main \new Staff \acco>>

\midi{\tempo 4 = 60}

}

</score>

|-

| Radio Belarus: "Motherland, my dear" (Belarusian: :be:Радзіма мая дарагая, Russian: ) by and Ales Bachyla.

| <score sound raw>\header{tagline=##f title="Radio Belarus"}

% https://www.intervalsignals.net/sounds/blr-radio_station_belarus_160906.mp3

  1. (define mydrums (alist->hash-table '(

(hiconga () #f 0) (mutehiconga cross #f 0)

(loconga () #f -1) (cabasa triangle #f 1))))

common = {\key d \major \partial 8}

main = \relative{

\set Staff.midiInstrument = "fx 5 (brightness)"

\set midiMaximumVolume = #0.6

\clef "treble^(8)"

\common a8 4 fis4 r8 d b' a16 g a4 fis4~ \hideNotes 4

}

acco = <<

\new Staff{

\set Staff.midiInstrument = "pad 3 (polysynth)"

\set midiMaximumVolume = #0.5

\common r8 <a d'~ fis'>2. <b d'~ g'>4 <a d' fis'>2.

}

\new Staff \relative{

{

\set Staff.midiInstrument = "orchestral harp"

\set midiMaximumVolume = #0.7

\common \tuplet 6/4{cis'64 d e fis g a b cis d e fis g}

}

\new Voice{

\set Staff.midiInstrument = "electric piano 1"

\set midiMaximumVolume = #0.5

a,16 fis d a d a' d, e' d a fis d a fis' d a

}

\new Voice{

\set Staff.midiInstrument = "fx 5 (brightness)"

\set midiMaximumVolume = #0.4

<d' d'>4 <e a>4~ <e a>16 \tuplet 3/2{<d g>32 <cis fis> <b e>} <a d>8

}

}

\drums {

\stopStaff

\override Staff.StaffSymbol.line-positions = #'(0)

\startStaff

\set DrumStaff.drumStyleTable = #mydrums

\common r8

cab8 cghm16 cgh cgl8 cab16 cghm cab cghm16 16 16 cab cghm8 cgh16

cgh8 cghm16 16 cab8 cghm16 16 cab8 16 cgh cgl8

}

>>

\score{\main}

\score{<<\main \acco>> \midi{\tempo 4 = 66

</score>

|-

| Rádio Nacional: Xylophone version of "Brazilian Flag Anthem" (Brazilian Portuguese: Hino à Bandeira Nacional) by Francisco Braga and Olavo Bilac.

| This audio source will be used by LilyPond in upcoming status until June 1, 2026

|-

| Rádio MEC: First four notes of Brazilian traditional folk song Meu lanchinho, meu lanchinho which is played on piano.

| This audio source will be used by LilyPond in upcoming status until June 1, 2026

|-

| Radio Bulgaria:

| <score raw sound>\header{tagline = ##f title="Radio Sofia"}

% https://www.intervalsignals.net/sounds/bul-z-radio_sofia_1964.mp3

% http://my.reset.jp/~fairuzyy/bulgaria.rm

main = \relative{

\set Staff.midiInstrument = "oboe"

\set midiMaximumVolume = #0.9

\clef "treble^(8)"

\key as \major

\time 2/4

\omit Script

c4.-_ bes8-. as8.-_ g16 as8-. f-. es4.-_ f8-. es2

}

acco = \relative{

\set Staff.midiInstrument = "clarinet"

\set Staff.midiMaximumVolume = #0.6

\key as \major

<<

{<es es,>4. es8 <f f,>8. <es g,>16 <des as>8-. <bes g>-. <c as>8. bes16 as8-. <des es,>8-. <c as>2}

\\

{as,4 c des8. es16 f8-. des-. c4. es8-. as,2}

>>

s8

}

\score{\main}

\score{

<<

\main

\new Staff \acco

>>

\midi {\tempo 4 = 76}

}

</score>

|-

| Radio Burkina:

| <score raw sound>\header{tagline=##f title="Radio Burkina"}

% https://www.intervalsignals.net/sounds/bfa-radio_burkina_100812.mp3

  1. (define mydrums (alist->hash-table '(

(hihat cross #f 5) (openhihat xcircle #f 5)

(snare () #f 1) (sidestick cross #f 1)

(mutehiconga diamond #f -1) (hiconga diamond #f -2)

(loconga diamond #f -3) (bassdrum () #f -5))))

common = {\key c \minor \time 12/8}

main = \relative{

\set Staff.midiInstrument = "flute"

\set Staff.midiMaximumVolume = #0.9

\clef "treble^(8)" \common

\repeat volta 2{

<<{

es8 8 8 8 f r r g, c es g, g

f'4 es c r8 g c es g f

}\\ \magnifyMusic 0.6{

\set midiMaximumVolume = #0.6

bes,8 8 8 8 c s s4. s4.

c4 bes g s4. s4.

}\\ \magnifyMusic 0.6{

\set midiMaximumVolume = #0.6

g8 g g g as s s4. s4.

g4 f es s4. s4.

}>>

}

}

acco = <<

\new Staff \relative{

\set Staff.midiInstrument = "marimba"

\set Staff.midiMaximumVolume = #0.8 \common

\repeat volta 2{

<c c,>4 <es es,> <f f,> r8 es f f <f es,> <f es,>

<c c,>4 <es es,> <g g, c,> r8 es g g <g es,> <g es,>

}

}

\drums{

\set DrumStaff.drumStyleTable = #mydrums

\set Staff.midiMaximumVolume = #0.8

\repeat volta 2{ \repeat percent 2{

<<

{ss8 8 8 hho <hh sn> hh ss8 8 8 8 sn ss}\\

{bd4 8 4. r4 bd8 4.}\\

{\shiftOff \hide Stem s4 cgl8 8 cgh8 8 s cghm4 4 s8}

>>

}

>>

\score{\main \layout{indent=#0 line-width=#120

\score{\unfoldRepeats <<\main \acco>> \midi{\tempo 4.=115

</score>

|-

| Rádio Nacional de Cabo Verde:

| This audio source will be used by LilyPond in upcoming status until June 1, 2026

|-

|

China National Radio and China Radio International: Chime version of March of the Volunteers ().

| <score sound>\header{ title = "China National Radio" }

{

% https://www.intervalsignals.net/sounds/chn-cnr2_140311.mp3

\clef "treble^(8)" \key d \major

\set Staff.midiInstrument = "vibraphone"

d4.\omit\sustainOn fis8 a4 4 b2 <a fis>

}

\midi{\tempo 4 = 114}

</score>

<score sound>\header{ title = "China Radio International" }

% https://www.intervalsignals.net/sounds/chn-cri_070104.mp3

\relative<<

{\key g \major g'4. b8 d4 d e2 d s8_"//"}\\

{d,2 g b b}

>>

\midi{\tempo 4=90 \set Staff.midiInstrument = "vibraphone"}

</score>

|-

| CRI Indonesian Radio (and Radio Peking, predecessor of China Radio International): 东方红 ("The East Is Red").

| <score sound raw>\header{tagline=##f title="CRI Indonesian"}

% https://www.intervalsignals.net/sounds/chn-z-radio_peking_cm_c1980.mp3

% https://www.youtube.com/watch?v=NEqwR2cHJ-Y&t=6m03s#2024

common = {\key g \major \time 2/4}

main = \relative{

\clef "treble^(8)" \common d4 d8 e a,2 g4 8 e a2 s4_"//"

}

acco = {

\clef treble \common g'2 <d' fis> <b' e> <d' fis>

}

\score{\main}

\score{<<\main \new Staff \acco>>

\midi{\tempo 4=45 \set Staff.midiInstrument = "celesta"}

}

</score>

|-

|Voice of the Strait News Radio: Bell version of "Three Rules of Discipline and Eight Points for Attention" ().

| <score sound>\header{ title = "Interval signal for Voice of the Strait" }

% https://www.intervalsignals.net/sounds/chn-vos_news_301113.mp3

{

\clef "treble_(8)" \key b \major

\set Staff.midiInstrument = "vibraphone"

fis2.\omit\sustainOn gis4 b2 b gis4 b gis e fis1

}

\midi{\tempo 4=68}

</score>

|-

| Radio Habana Cuba: Refrain of "March of the 26th of July" () by Agustín Díaz Cartaya.

| <score sound>\header{ title = "Radio Habana Cuba" }

% https://www.intervalsignals.net/sounds/cub-radio_havana_070907.mp3

\relative{

\set Staff.midiInstrument = "music box"

\clef "treble^(8)" \key g \major \partial 4

d8. d16 b'4 g2 d'4 e b2

}

\addlyrics {A -- de -- lan -- te cu -- ba -- nos}

\addlyrics {lim -- pi -- an -- do con fue -- go}

\midi{\tempo 4=57}

</score>

|-

| DR P1: "Drømte mig en drøm i nat", played on metallophone.

| <score sound>\header{ title = "Interval signal for DR P1" }

% https://www.intervalsignals.net/sounds/dnk-dr_243kHz_290817.mp3

\relative{

\set Staff.midiInstrument = "vibraphone"

\clef "treble^(8)" \key d \minor \time 3/4

f2 a4 g2 a4 f2 e4 d2 f4 a2 4 2 f4 d2.

}

\layout{indent=#0 line-width=#120 }

\midi{\tempo 4=80}

</score>

|-

| Radio Ethiopia:

| <score sound>\header{ title = "Radio Ethiopia" }

% https://www.intervalsignals.net/sounds/eth-ebc_national_amharic_060914.mp3

\relative{

\set Staff.midiInstrument = "kalimba"

\set Staff.midiMaximumVolume = #1.1 \key d \major \time 12/8

<<

{e8 r e r e e fis16 e d e d8~ 4. d8 r d r d8 8 fis16 e d e d8~ 4.}\\

{e,8 r e r e e8~ 4. b16 d e fis a b d,8 r d r d d8~ 4. b16 d e fis a b}

>>

}

\layout{indent=#0 line-width=#120 \context{\Staff \magnifyStaff 0.8

\midi{\tempo 4.=80}

</score>

|-

| Radio France Internationale: Electronic-disco, culminating in the last 8 measures of "La Marseillaise".

| <score sound raw>\header{tagline=##f title="Radio France Internationale"}

% https://youtu.be/t2Kj3haNb-M?t=2m24s

main = \relative{

\set Staff.midiInstrument = "synthbrass 1"

\set midiMaximumVolume = #0.55

a'1 cis d4. e fis4 b,2. fis'4 e2~ 8 cis d b a1 s8_"//"

}

acco = <<

\new Staff \relative{

\set Staff.midiInstrument = "fx 5 (brightness)"

\set midiMaximumVolume = #0.25 \clef "treble^(8)"

\repeat percent 6{e16 e e e e,8 e'16 e, e' e, e'8 e, e}

}

\new Staff{

\set Staff.midiInstrument = "synthbrass 2"

\set Staff.midiMaximumVolume = #0.4 \clef bass

<<{<d' a>1~ 1~ 1~ 1~ 1~ 1}\\{g1~ 1 fis1~ 1 g1~ 1}>>

}

\new Staff \relative{

\set Staff.midiInstrument = "slap bass 2"

\set midiMaximumVolume = #0.7 \clef "bass_(8)"

\repeat percent 3{a,,4 a'8-. r r4 r8 g,8 a4 a'8-. g,8 r g a'-. a,-.}

}

\drums{

\repeat percent 6{<<{hh8 8 sn hh8 8 8 sn hh}\\{bd4 4 8 8 r bd8}>>}

}

>>

\score{\main}

\score{<<\main \unfoldRepeats \acco>> \midi{\tempo 4=122

</score>

|-

| Deutsche Welle: "Es sucht der Bruder seine Brüder" from Fidelio (Act2 No.16 Finale. Heil sei dem Tag!) by Ludwig van Beethoven.

| <score sound raw>\header{tagline=##f title="Interval signal for DW"}

% https://www.intervalsignals.net/sounds/ger-dw_1999.mp3

main = \relative{\partial 4 g4 4. e8 g f d g a8. g16 2 \fermata}

acco = {\partial 4 s4 <c'~ e' c>2 <c'~ f' b'> <c' e' c\fermata>2.}

\score{

<<

\new Staff="Fernando"<<\main \\ \acco>>

\new Lyrics \with{alignAboveContext="Fernando"}

\lyricsto "1"{Es sucht der Bru -- der sei -- ne Brü -- _ der}

>>

}

\score{

<<

<<\main \\ \acco>>

\new Staff{

\set Staff.midiInstrument = "celesta" \transpose c c' \main

}

>>

\midi{\tempo 4=66}

}

</score>

|-

| Voice of Greece: "The Little Shepherd" (), played on floghera.

| <score sound raw>\header{tagline=##f title="Interval signal for Voice of Greece"}

% https://www.intervalsignals.net/sounds/grc-era_chania_101014.mp3

main = \relative{

\cadenzaOn \time 2/2 \key g \minor

g'4 g \bar "|" d' d d d \bar "|"

\tag #'mA {

f16\trill[( e d8])~ d2.*4/3\fermata s4 \bar "|"

cis4\trill bes4 cis4\trill bes4

}

\tag #'mB {

\tuplet 6/4{f'16 g f e d8~} d2.*4/3\fermata s4 \bar "|"

\tuplet 11/8{\repeat unfold 5{cis32*13/11 d} cis} bes4*9/11

\tuplet 9/8{\repeat unfold 4{cis32 d} cis} bes4

}

\bar "|" g4 4 2*3\fermata s8

}

\score{\keepWithTag #'mA \main

\addlyrics{Tso -- pa -- na -- kos i -- mou -- na __}

}

\score{\keepWithTag #'mB \main

\midi{\tempo 2=60 \set Staff.midiInstrument = "flute"}

}

</score>

|-

| Radiodifusão Nacional da Guiné-Bissau:

| This audio source will be used by LilyPond in upcoming status until June 1, 2026

|-

| All India Radio: A tune composed by Walter Kaufmann or Thakur Balwant Singh, used since 1936.

| <score sound raw>\header{tagline=##f title="Interval signal for All India Radio"}

% https://www.intervalsignals.net/sounds/ind-z-air_external_rvd_c1965.mp3

common = {\key fis \minor}

main = \relative{

\set Staff.midiInstrument = "violin" \common \grace{s8}

s2 s4 s8. a32 gis a2.~ 8 gis16 fis dis2.~ 16 gis fis dis

cis4~ 16 dis fis dis cis2~ 1

}

acco = {

\set Staff.midiInstrument = "sitar"

\set midiMaximumVolume = #0.6 \common \clef bass

\grace{s8\sustainOn} \repeat unfold 5{fis,4 cis fis cis} s8\sustainOff

}

\score{\main \layout{indent=#0 line-width=#120

\score{<<\main \new Staff \acco>> \midi{\tempo 4=91

</score>

|-

| AIR Goa:

| This audio source will be used by LilyPond in upcoming status until June 1, 2026

|-

| Indonesia

  • RRI Programa 3: Ending bars of "Solace on Coconut Island" (), composed by Ismail Marzuki.<!--** RRI Programa 1: Same as above, may vary by region. (evidence needed)-->

| <score sound raw>\header{tagline=##f title="RRI Programa 3"}

% 0:12 https://www.intervalsignals.net/sounds/ins-rri_pro3_300725.mp3

common = {\key b \major \partial 2}

main = \relative{

\clef "treble^(8)" \common

dis4 fis e4. fis8 ais2~ 2 e4 fis dis4. fis8 b2~ 2 s8_"//"

}

acco = \relative{

\set Staff.midiMaximumVolume = #0.7

\clef bass \common

\voices 1,4,2<<

{a'2 gis4. fis8 e4. fis8 ais2. fis4 g4. fis8 dis4. fis8 b2}\\

{bis,4 dis cis4. dis8 cis2 e2 cis8 b ais cis b1 dis2}\\

{bis,2 cis2 fis,2~ 1 b1~ 2}

>>

}

\score{\main \addlyrics{Me -- mu -- ja pu -- lau

\score{

<<\main \new Staff \acco>>

\midi{\tempo 4=70 \set Staff.midiInstrument = "string ensemble 1"}

}

</score>

RRI Regional: "Love Ambon" by George de Fretes

<score sound raw>\header{tagline=##f title="RRI Regional"}

% https://www.intervalsignals.net/sounds/ins-rri2_banda_aceh_150915.mp3

common = {\partial 2}

\score{

\relative{\common g4^"ad lib." c e2. c4 g c8 e a4. g8 e1 c2 s8_"//"}

}

\score{

<<

\relative{

\set Staff.midiInstrument = "electric guitar (jazz)"

\common g4 <c e,>

<e g,>4. 4 4 <c e,>8 <g e>8. <c e,>8. <e b>8 <a f>4. <g e>8

<e c>4. <e g,>4 4 <c e,>8~ 8 4

}

\new Staff \relative{

\set Staff.midiInstrument = "acoustic guitar (nylon)"

\clef "treble_(8)"

\common r2

<<{

\repeat unfold 12{<e' c'>8} <a f'>8 8 8 8 \repeat unfold 11{<e c'>}

}\\{

c,2 g c f4 a, c2 g c

}>>

}

>>

\midi{\tempo 4=88}

}

</score>

RRI Voice of Indonesia: "Feeling of Love" (Rasa Sayang).

| This audio source will be used by LilyPond in upcoming status until June 1, 2026

|-

| RTÉ Radio 1: 2nd segment of "O'Donnell Forever" ().

| <score sound raw>\header{tagline=##f title="RTÉ Radio 1"}

% https://www.intervalsignals.net/sounds/irl-rte1_240308.mp3

main = \relative{

\clef "treble^(8)" \time 2/4

c4 e8. f16 g4 g8. g16 e'4 c8. a16 g4 f8 e d4 d'8. c16 b8 g a b c4 c8. d16 c4 r

}

acco = \relative{

\set midiMaximumVolume = #0.5 \clef "treble^(8)"

r1 \grace{c16\sustainOn g'}g'4 r\sustainOff r2

\grace{a,16\sustainOn d}f4 r\sustainOff \grace{g,,16\sustainOn g' d'}g4 r\sustainOff <c,,~ g' e'> <c a' f'> <g' e'> r

}

\score{\main \addlyrics{Fleet -- ly the steed}

\layout{indent=#0 line-width=#120

\context{\Staff \magnifyStaff 0.8}

\context{\Lyrics fontSize = #-3 }

}

}

\score{<<\main \new Staff \acco>>

\midi{\tempo 4=100 \set Staff.midiInstrument = "celesta"}

}

</score>

|-

| NHK Radio Japan: "KazoeUta (Hitotsu to ya)" (, counting-out game).

| <score sound raw>\header{tagline=##f title="NHK Radio Japan"}

% https://www.intervalsignals.net/sounds/jap-radio_japan_280502.mp3

common = {\key e \minor}

main = \relative{

\clef "treble^(8)" \common

g4 g b g b2 c4 b e e c c b b g b c c b g fis1 s4_"//"

}

acco = \relative{

\set Staff.midiMaximumVolume = #0.6 \common

r8 b' c b g a b4 r8 g b c a e fis g

<<{

b e fis g a e fis e e fis g fis e4 e8 fis

g a e fis g4 r8 e dis2 \tuplet 3/2 4{e8 fis a c e fis}

}\\{

r2 a,, g r8 e g4 a2 b b,8 fis' b c r2

}>>

}

\score{\main \addlyrics{Hi -- to -- tsu to ya - -}

\layout{indent=#0 line-width=#120 }

}

\score{<<\main \new Staff \acco>>

\midi{\tempo 4=108 \set Staff.midiInstrument = "celesta"}

}

</score>

|-

| Radio Nikkei: Kan Ishii

| <score sound raw>\header{tagline = ##f title="Radio Nikkei"}

% https://www.intervalsignals.net/sounds/jap-radionikkei1_010909.mp3

main = \relative{

\cadenzaOn \key d \minor

\omit Score.TimeSignature

\set Staff.midiInstrument = "tubular bells"

d2 c d a1*7/4\fermata

f'4 d d c c d a1*7/4\fermata

s8_"//"

}

acco = \relative{

\clef "treble_(8)" \key d \minor

\set Staff.midiInstrument = "koto"

\set midiMaximumVolume = #0.6

s2\sustainOn s s \scaleDurations 25/26 {f16*4/5[ a, c d f a c d f16 a c8]} d1*9/8

s2\sustainOff\sustainOn s s \scaleDurations 6/5 {f16*2/3[ d c a f d c16 a f d c8]} a1

}

\score{\main}

\score{

<<

\new Staff \main

\new Staff \acco

>>

\midi{\tempo 4 = 100}

}

</score>

|-

| Radio Nepal: A tune composed by Ustad Govinda Lal Nepali.

| <score sound raw>\header{tagline=##f title="Interval signal for Radio Nepal"}

% https://www.intervalsignals.net/sounds/npl-radio_nepal_100214.mp3#Radio Nepal

common = {\key e \major}

main = \relative{

\set Staff.midiInstrument = "violin"

\set midiMaximumVolume = #0.9 \common

\grace{b8}gis2~ 8 \grace{\once\stemDown cis}b \tuplet 3/2{cis e fis}

gis fis16 gis b8 gis16 b cis4. b16 gis

e8 \grace{\once\stemDown fis}gis4.~ 8 a16*3/2 gis fis4*3/4

\grace{b,8} e1

}

acco = {

\set midiMaximumVolume = #0.8 \common \grace{s8\sustainOn}

\repeat unfold 4{gis8 gis' e' e b b' cis' cis} s8\sustainOff

}

\score{\main

\layout{indent=#0 line-width=#120

\context{\Staff \magnifyStaff 0.8}

}

}

\score{<<\main \new Staff \acco>> \midi{\tempo 4=70

</score>

|-

|

Voice of Korea: Melody of "Song of General Kim Il-sung" ().

| <score sound>\header{ title = "Voice of Korea" }

% https://www.intervalsignals.net/sounds/kre-vo_korea_140412.mp3

\relative{

s2*1/6 <g e>2*5/6 <e c>8. <f c>16 <g c,>4 <c a,>4 <e, a,>8. <f a,>16 <g g,>2

}

\midi{\tempo 4=45 \set Staff.midiInstrument = "electric piano 1"}

</score>

: Melody of "Song of General Kim Jong-il" ().

<score sound>\header{ title = "Pyongyang FM" }

% https://www.intervalsignals.net/sounds/kre-pyongyangfm_160811.mp3

\relative{\key g \major g2 b,4 e d4 8. c16 b2 e4 fis g b a4. fis8 d2}

\midi{\tempo 4=55 \set Staff.midiInstrument = "electric piano 1"}

</score>

|-

| KBS World Radio: "Dawn" (); Korean kids song "Moon, moon, bright moon" ()

| <score sound raw>\header{tagline=##f title="KBS World Radio - Dawn"}

% 0:46 https://www.intervalsignals.net/sounds/kor-kbswr_english_211212.mp3

common = {\key d \minor \time 3/4}

mainA = \relative{a'2. d c4. d8 c4 a2. d, a' g4. f8 d4 f g2 s4_"//"}

\score

\score{

<<

{

\set Staff.midiInstrument = "string ensemble 1"

\common s2. <<\transpose c c' \mainA \\ \mainA>>

}

\new Staff \relative{

\set Staff.midiInstrument = "orchestral harp" \common

\tuplet 6/4 4{a16 bes c d e f g a bes c d e f g a bes c d}

\clef bass

<<{

r4 <d,, f a>2 r4 q2 r4 <c f a>2 r4 <e g a>2

r4 <d f a>2 r4 q2 r4 <d g bes>2 2 4

}\\{

<d, d,>2 a,4 q2 a4 <f f,>2. cis,2.

d2 a4 d2. g2 f4 d bes g

}>>

}

>>

\midi{\tempo 2.=46}

}

</score>

<score sound>\header{ title = "KBS World Radio - Moon, moon, bright moon" }

% https://www.intervalsignals.net/sounds/kor-kbswr_english_211212.mp3

\relative{

\time 3/4 <g d>4 <c g> <g d> q2. <g d>4 <f c> <c g> q2.

<f c>4 <c g> <g' d> <f c>2. <g d>4 <f c> <c g> q2.

}

\layout{indent=#0 line-width=#120 }

\midi{\tempo 4=58 \set Staff.midiInstrument = "vibraphone"}

</score>

|-

| RTL Radio: last segment of ":lb:De Feierwon" by Michel Lentz, played on chimes.

| <score sound raw>\header{tagline=##f title="RTL Radio"}

% https://www.intervalsignals.net/sounds/lux-z-rtl_german_1440_2015.mp3

main = \relative \voices 2,1<<

{\clef "treble^(8)" g4 8 f e4 a g b c2}\\

\magnifyMusic 0.6{e4 d8 f e4 r g f e2}

>>

acco = \relative{c4~ <c b> <c' g'> <f c'> e d <g c,,>2}

\score{

<<

\main

\new Lyrics \lyricsto "2"{Wéi mir e -- sou ze -- frid -- de sin.}

>>

}

\score{<<\main \new Staff \acco>>

\midi{\tempo 4=72 \set Staff.midiInstrument = "music box"}

}

</score>

|-

| Radio Macau:

| This audio source will be used by LilyPond in upcoming status until June 1, 2026

|-

| Radio Madagascar (:mg:Radio Madagasikara):

| <score sound raw>\header{tagline=##f title="Radio Madagascar"}

% https://www.intervalsignals.net/sounds/mdg-radio_madagascar_060815.mp3

common = {\clef "treble^(8)" \key a \major}

main = \relative{

\set Staff.midiInstrument = "kalimba"

\set midiMaximumVolume = #1.1 \common \grace{s16*4}

<cis a,>8. <a cis,>16 cis cis b, <e' e,> b,8 d'16 e r8 <b b,>

<b b,> b16 d <b a>8 fis16 <a e> <cis fis,>8 e,16 <cis' b,>16 r4

}

acco = \relative{

\set Staff.midiInstrument = "acoustic guitar (nylon)"

\set midiMaximumVolume = #0.7 \common \grace{<e cis'>16*4}

<a, e' cis'>4 4 8. 16 r8 q8 <e' gis d'>8. 16 b8 q <a e' cis'>8. 16

}

\score{\main \layout{indent=#0 line-width=#120

\score{<<\main \new Staff \acco>> \midi{\tempo 4=124

</score>

|-

| Radio Mauritania:

| <score sound>\header{ title = "Radio Mauritania" }

% https://www.intervalsignals.net/sounds/mtn-radio_mauritania_051108.mp3

\relative{

\set Staff.midiInstrument = "acoustic guitar (nylon)"

\clef "treble_(8)" \key f \major \time 12/8 \partial 8 f8

bes4 a8 c4 a8 bes4 g8~\prall 4 bes8 a4 8~ <a g'>4. <a f'>8 r g4 4

<<

{\hideNotes \grace{g'4~} 2. \unHideNotes}\\

{\grace{g8 f} e4 f8 d4 e8}

>>

f4 g,8~\prall 4 8_" //"

}

\layout{indent=#0 line-width=#120 \context{\Staff \magnifyStaff 0.8

\midi{\tempo 4.=132}

</score>

|-

| Voice of Mongolia: "Motherland" () by Luvsanjambyn Mördorj.

| <score sound>\header{ title = "Interval signal for Voice of Mongolia" }

\relative{

% https://www.intervalsignals.net/sounds/mng-mnr2_100116.mp3

\clef "treble^(8)"

\set Staff.midiInstrument = "vibraphone"

\set midiMaximumVolume = #1.3

\key bes \major

f4\omit\sustainOn d'4 8. c16 bes4 c8. d16 bes4 f2

}

\midi{\tempo 4 = 50}

</score>

|-

| Rádio Moçambique:

| This audio source will be used by LilyPond in upcoming status until June 1, 2026

|-

| Radio New Zealand International: The call of a New Zealand bellbird

| <score sound raw>\header{tagline = ##f title="Radio New Zealand International"}

% https://www.intervalsignals.net/sounds/nzl-rnz_pacific_130423.mp3

main = \relative {

\set Score.midiInstrument = "ocarina"

\clef "treble^(15)" \time 2/4

\omit Staff.Script

f8.-.[ \grace{gis,16 \stemDown c' g} \stemNeutral c,16-.] fis8-. 8-_

a,8-_ \grace{fis'16} d16-. \grace{fis16} d16-. \repeat tremolo 8 {gis128 c} gis16[ \grace{g'8} e16-.]

d,8.-_ \tuplet 3/2{\repeat tremolo 2 a'64-. \repeat tremolo 2 g,-. \repeat tremolo 2 f-.} d-.

}

\score{\main}

\score{

\unfoldRepeats \main

\midi{\tempo 4 = 120}

}

</score>

|-

| ORTN:

| <score sound raw>\header{tagline=##f title="Office of Radio and Television of Niger"}

% 0:27 https://www.intervalsignals.net/sounds/ngr-ortn_lv_du_sahel_220124.mp3

main = \relative{

\set Staff.midiInstrument = "flute"

\set midiMaximumVolume = #0.9

\clef "treble^(8)" \key es \major \time 5/8

\repeat volta 2{

\grace{as16*2(} 4) 4 8 \grace{as16*2(} geh8) eeseh8 8 deh bes'

\grace{as16*2(} 4) 4 deh,8 \grace{geh16*2(} eeseh4) 8 deh bes'

}

}

\score{\main \layout{indent=#0 line-width=#120

\score{\unfoldRepeats \main \midi{\tempo 4=180

</score>

|-

| Radio Pakistan: A tune composed by Khwaja Khursheed Anwar.

| <score sound raw>\header{tagline = ##f title="Radio Pakistan"}

% https://www.intervalsignals.net/sounds/pak-rp_nca_151013.mp3

main = \relative{

\set Staff.midiInstrument = "lead 6 (voice)"

\key des \major \grace{s8}

r4 es'2.~ 4 as2.~ 4 g16 as bes as g as bes des~ 4~ 4 es2 as4

}

acco = {

\set Staff.midiInstrument = "sitar"

\set midiMaximumVolume = #0.6

\key des \major \clef bass

\grace{s8\sustainOn}

\repeat unfold 4 {<des, as,>4 <as, des> <des es>4 4} s8

}

\score{\main}

\score{

<<\main \new Staff \acco>>

\midi{\tempo 4 = 69}

}

</score>

|-

| :

Far East Broadcasting Company: 2nd segment of "We Have Heard the Joyful Sound (Jesus Saves)".

| <score sound raw>\header{tagline=##f title="FEBC"}

% https://www.intervalsignals.net/sounds/phl-febc_mon_280425.mp3

common = {\key f \major \partial 8*3}

mainA = \relative{c8 c f~ 2 c8 f g a~ 2 r8 c c c~ 2 r8 g a f~ 2}

main = \relative{

\set Staff.midiInstrument = "celesta"

\clef "treble^(15)" \common \transpose c c' \mainA

}

acco = {

\set Staff.midiInstrument = "electric piano 1"

\set Staff.midiMaximumVolume = #0.6 \common

<<\mainA \\ \relative{r8 r8 \repeat unfold 4{<a' f c>8~ 4 <g e c> <a f c>4.>>

}

\score{\main \addlyrics{Spread the ti -- dings}

\layout{indent=0 line-width=120 \context{\Lyrics fontSize=-3

}

\score{<<\main \new Staff \acco>> \midi{\tempo 4=118

</score>

Radio Veritas Asia: "O via, vita, veritas".

<score sound>\header{ title = "Radio Veritas Asia" }

% https://www.intervalsignals.net/sounds/phl-z-radio_veritas_asia_130518.mp3

\relative{

\key bes \major \partial 4

f'4 bes f g f bes4. c8 d4 4 c2 d4. c8 bes1\fermata

}

\midi{\tempo 4=100 \set Staff.midiInstrument = "shanai"}

</score>

|-

| Antena 1 and RDP Internacional: First ten notes of A Portuguesa (Portuguese national anthem) which is played on guitar (only to domestical mediumwave radio broadcasting) or piano (only to external shortwave radio broadcasting)

| This audio source will be used by LilyPond in upcoming status until June 1, 2026

|-

| : Qatar Radio

| <score sound raw>\header{tagline=##f title="Qatar Radio"}

% https://www.intervalsignals.net/sounds/qat-z-qbs_french_010305.mp3

common = {\key ges \major \time 3/4}

main = \relative{

\set Staff.midiInstrument = "pizzicato strings"

\common \grace{s8} r4 r ces beseh4. ges8 ces4

beseh4. 8 4 r8 ges4 beseh8 r4 s8_"//"

}

acco = \relative{

\set Staff.midiMaximumVolume = #0.7

\common \grace{s8\sustainOn}

\repeat unfold 2{<<

{ges8 des' ges ces des ces ges'4. ces,8 des ges,}\\

{ges,2 r8 ges ges2 r8 ges}

>>}

}

\score{\main}

\score{

<<

\partCombine \main \transpose c c, \main

\new Staff \acco

>>

\midi{\tempo 4=112}

}

</score>

|-

| Radio Romania International: The first nine notes of “Pui de lei", lyrics by Ioan S. Nenițescu and song by

| <score sound raw>\header{tagline=##f title="Radio Romania International"}

% https://www.intervalsignals.net/sounds/rou-rri_130308.mp3

main = \relative{\partial 4 g'4 e'4. d8 c b c d e2 c4 r}

\score{

<<

\main \\

{\set midiMaximumVolume = #0.5

\magnifyMusic 0.7 \transpose c c, \main}

>>

\layout{}

\midi{\tempo 4=100 \set Staff.midiInstrument = "electric piano 1"}

}

</score>

|-

| Radio Mayak: Vibraphone version of Moscow Nights.

| <score sound>\header{ title = "Radio Mayak" }

% 0:19 https://www.intervalsignals.net/sounds/rus-radio_mayak_221007.mp3

\relative<<

\key e \minor \time 2/4

{e8 g b g a4 g8 fis b4 a e2}\\{<e, g>2 <a c> <b dis> <g b>}

>>

\midi{\tempo 4=64 \set Staff.midiInstrument = "vibraphone"}

</score>

Radio Sakha: Excerpt from a Yakut folk song.

<score sound>\header{ title = "Radio Sakha" }

% https://www.intervalsignals.net/sounds/rus-nvk_radio_sakha_180716.mp3

\relative<<

\key e \major \partial 4

{b'8 b gis'4. 8 16 a gis8 fis gis8~ 2.\fermata s8_"//"}\\

{s4 <e, b'>1*7/4}

>>

\midi{\tempo 4=63 \set Staff.midiInstrument = "drawbar organ"}

</score>

|-

| : Radio Rwanda

| <score sound raw>\header{tagline = ##f title="Radio Rwanda"}

% https://www.intervalsignals.net/sounds/rrw-radio_rwanda_160809.mp3

main = \relative{

\set Staff.midiInstrument = "acoustic guitar (nylon)"

\clef bass \time 12/8

\repeat volta 2{

g,8 ceh4 beh8 g4 <ceh g>4 r8 deh~ <deh g,>4

g,8 ceh4 beh8 g4 g4 r8 ceh~ <ceh g>4

}

}

cutt = \new DrumStaff \drummode{

\set Staff.midiInstrument = "brush kit"

\repeat volta 2{

r4 sn r r r sn r sn r r r sn

}

}

\score{\main}

\score{

\unfoldRepeats << \main \cutt >>

\midi{\tempo 4. = 142}

}

</score>

|-

| Rádio Nacional de São Tomé e Príncipe:

| This audio source will be used by LilyPond in upcoming status until June 1, 2026

|-

| : Radio Saudi International

| <score sound>\header{ title = "Radio Saudi International" }

% https://www.intervalsignals.net/sounds/ars-sba_rsi_181213.mp3

\relative{

\clef "treble_(8)" \key c \major \time 4/4 \partial 8 <g g,>8

c c d <beh beh,> c4. <g g,>8 c c d <beh beh,> c4 d

eeh8 8 c c <a a,>8 8 <g g,>8 8 s_" //"

}

\layout{indent=#0 line-width=#120 }

\midi{\tempo 4=90 \set Staff.midiInstrument = "acoustic guitar (nylon)"}

</score>

|-

| Radio Slovenia: Electronically generated cuckoo chirping.

| <score sound="" raw="">\header{tagline=##f title="Radio Slovenia"}

% 0:03 https://www.intervalsignals.net/sounds/svn-rs1_010804.mp3

main = {

\set Staff.midiInstrument = "ocarina"

\repeat volta 3 {e8\omit-_ cis\omit-_ r4 r2}

\mark \markup \tiny "3x"

}

\score{\main}

\score{\unfoldRepeats \main \midi{\tempo 4=114</score>

|-

|: Radio Damascus

|<score sound>\relative {

\key bes \minor

\time 4/4

\clef bass

\tempo 4=90

\set Staff.midiInstrument = "guitar"

<bes, cis'>8. dis'16 f8 dis8 f8 cis32 dis32 cis16 dis4 | <bes, bes'>4 <bes bes'>2\fermata \bar "|."}

</score>

|-

| Radio Timor Leste:

| This audio source will be used by LilyPond in upcoming status until June 1, 2026

|-

| : Radio Uganda

| <score sound="" raw="">\header{tagline=##f title="Radio Uganda"}

% https://www.intervalsignals.net/sounds/uga-z-radio_uganda_external_service_cm_310382.mp3

% https://www.intervalsignals.net/sounds/uga-z-radio_uganda_blue_020603.mp3

main = \relative{

\key es \major \time 9/8 \repeat volta 2{

<<{

r8 bes8 8 8 16 8 16 8 8 g r8 bes8 8 g16 8 16 8 8 bes r

}\\{

g,16 des bes f' des bes es g des bes bes f' bes, bes f' bes, es g

des es bes es es bes es g es g g des g f es bes des des

}>>

}

}

\score{\main

\layout{indent=#0 line-width=#120 \context{\Staff \magnifyStaff 0.8

}

\score{\unfoldRepeats \main

\midi{\tempo 4.=106 \set Staff.midiInstrument = "xylophone"}

}</score>

|-

| Radio Ukraine International: "The Wide Dniepr Roars and Moans" ().

| <score sound raw>\header{tagline=##f title="Radio Ukraine International"}

% https://www.intervalsignals.net/sounds/ukr-z-ur1_signon_250415.mp3

sustainOfn = \sustainOff\sustainOn

mainA = \relative{\time 3/4 a'4 c e a2 e4 d2 c4 2. b}

main = {

\set Staff.midiInstrument = "ocarina"

\clef "treble^(8)" \transpose c c' \mainA

}

acco = <<{

\set Staff.midiInstrument = "harpsichord"

\set Staff.midiMaximumVolume = #0.7 \mainA

}\\ \relative{

s2. \grace{a8\sustainOn e' c'}s2. \grace{d,,8\sustainOfn f' a}s2.

\grace{e,8\sustainOfn c' a'}s2. \grace{e,8\sustainOfn e'gis}s2. s8\sustainOff

}>>

\score{\main}

\score{<<\main \new Staff \acco>> \midi{\tempo 4=72

</score>

|-

| BBC World Service:

  • English programme: "Bow Bells", 10 change-ringing bells.
  • Non-English programme, non-Europe: three notes tuned B–B–C.
  • Non-English programme, to Europe: four notes tuned B–B–B–E.

| <score sound raw>\header{tagline=##f}

% https://www.intervalsignals.net/sounds/ukg-bbcws_bow_bells_is_170701.mp3

main = {

\key b \major \omit\time 5/4 \omit Stem \slurDashed

\transpose f e \relative{

\repeat volta 4{e4 d c b a \bar "'"}

\alternative

}

\bar "||" \mark \markup{\teeny \italic D.C.}

}

\score{\main \layout{indent=0 line-width=120

\score{<<\unfoldRepeats\main \new Staff{\skip 4*50}>>

\midi{\tempo 4=187 \set Staff.midiInstrument = "tubular bells"}

}

</score><br /><score sound>

% https://www.intervalsignals.net/sounds/ukg-bbcws_b_interval_signal_170701.mp3

<<

\new Staff="bbc"<<

{b'2 2 c1}\\ \magnifyMusic 0.7{<g' d'>2 2 <g' e'>1}

>>

\new Lyrics \with{alignAboveContext="bbc"} \lyricsto "1"{B -- B -- C}

>>

\midi{\tempo 4=106 \set Staff.midiInstrument = "electric piano 1"}

</score><br /><score sound>

% https://www.intervalsignals.net/sounds/ukg-bbcws_v_interval_signal_170701.mp3

<<

\voices 2,1<<

{\clef "treble_(8)" \time 2/4 r8 b[ b b] e}\\

\magnifyMusic 0.6{r8 b'[ b' b'] e}

>>

\new Lyrics \lyricsto "2"{B -- B -- B -- E}

>>

\midi{\tempo 4=88 \set Staff.midiInstrument = "electric piano 1"}

</score>

|-

| :

NBC: 3 chime-like notes.

| <score sound>\header{ title = "Interval signal for NBC" }

{

\set Staff.midiInstrument = "vibraphone"

\omit Staff.TimeSignature

\cadenzaOn

g'2 e c1*2 \bar "|"

}

\midi{\tempo 2 = 152}

</score>

|-

|Trans World Radio (TWR)

|-

| Trans World Radio: Hymne Monégasque (Monaco anthem)

| <score sound raw>\header{tagline=##f title="Trans World Radio"}

% https://www.intervalsignals.net/sounds/mco-twr_romanian_150411.mp3

common = {\key g \major \time 6/8}

main = \relative {

\clef "treble^(8)" \common d4. g4 a8 b4. c4 b8 a4. b4 a8 g4. d

d' d4 8 4.~ 4 g,8 a4 b8 c4 b8 a2.

}

acco = {

\common <g' b'>2.~ 2. <d' fis'>2. <g' b'>2. 2.~ 2. <d' fis'>2.~ 2.

}

\score{\main

\layout{indent=#0 line-width=#120 \context{\Staff \magnifyStaff 0.9

}

\score{<<\main \new Staff \acco>>

\midi{\tempo 4.=116 \set Staff.midiInstrument = "electric piano 1"}

}

</score>

|-

| TWR Europe: Amazing Grace

| <score sound raw>\header{tagline=##f title="TWR Europe"}

% https://www.intervalsignals.net/sounds/mco-twr_europe.mp3

  1. (define (mag mus) #{ \stemDown \magnifyMusic 0.7{#mus } \stemUp #})

m = \applyMusic #mag \etc

common = {\key g \major \time 3/4 \partial 4}

\score{

\relative<<{

\common d4 \tuplet 3/2 4{g4 \m{d8 g4 b8} b a g} b4 \m{d,} a'

\tuplet 3/2 4{g4 \m{c8 \m{g4} e d2.

}\\ \magnifyMusic 0.6{

\common s4 <g, b>2. <f g b> <e g c> <g b>

}>>

\layout{indent=#0 line-width=#120 }

\midi{\tempo 4=110 \set Staff.midiInstrument = "vibraphone"}

}

</score>

|-

| TWR Albania: last segment of "What a Friend We Have in Jesus"

| <score sound raw>\header{tagline=##f title="TWR Albania"}

% https://www.intervalsignals.net/sounds/alb-twr_c1998.mp3

  1. (define (mag mus) #{ \stemDown \magnifyMusic 0.7{#mus } \stemUp #})

m = \applyMusic #mag \etc

\score{

\new Staff="what"<<

\relative \voices 1,2,4<<{

\key e \major

\tuplet 3/2 4{b4 \m{e,8 gis4} b8 cis4 b8 gis4 e8} e4 \m{cis4} \tuplet 3/2 4{4 \m{e8 dis4 cis8

b4 \tuplet 3/2 4{\m{4} e8 gis4 fis8 e4 dis8} e2. r4

}\\ \magnifyMusic 0.6{

<e, b'>2 <e a>4 <e b'> <a, a'>2 2 <e' gis>2 b2 <e gis b>2.

}\\ \magnifyMusic 0.6{

s1 s1 s2 \shiftOff <a dis>4 a

}>>

\new Lyrics \with{alignAboveContext="what"}

\lyricsto "1"{All - - be -- cause}

>>

\layout{indent=0 line-width=120

\context{\Staff \magnifyStaff 0.9}

\context{\Lyrics fontSize=-3}

}

\midi{\tempo 4=118 \set Staff.midiInstrument = "vibraphone"}

}

</score>

|-

|TWR Guam: first part of "We've a story to tell to the nations"

| <score sound raw>\header{tagline=##f title="KTWR"}

% https://www.intervalsignals.net/sounds/gum-ktwr_130815.mp3

sustainOfn = \sustainOff\sustainOn

common = {\key d \major \partial 4}

main = \relative{

\clef "treble^(8)" \common \tuplet 3/2{d4 e8}

fis4 4 g \tuplet 3/2{fis4 eis8} fis2 d4 \tuplet 3/2{fis g8} a4 4 b \tuplet 3/2{a gis8} a2. r4

}

acco = \relative{

\set Staff.midiInstrument = "acoustic guitar (steel)"

\set Staff.midiMaximumVolume = #0.7

\clef "treble_(8)" \common s4

<<{

\grace{d16\sustainOn a' d}fis2 \grace{g,,16\sustainOfn g' d'}a'2

\grace{d,,16\sustainOfn a' d}fis1

\grace{d,16\sustainOfn a'}e'2 \grace{e,16\sustainOfn gis}e'2

\grace{a,,16\sustainOfn cis'}e2. r4\sustainOff

}\\{

s1 s4 \tuplet 3/2 4{d4 e8 fis4 e8 d4 cis8} d4 cis b gis a2.

}>>

}

\score{\main \layout{indent=#0 line-width=#120

\score{<<\main \new Staff \acco>> \midi{\tempo 4=110

</score>

|-

|TWR Africa: last part of "We've a story to tell to the nations"

| <score sound raw>\header{tagline=##f title="TWR Africa"}

% https://www.intervalsignals.net/sounds/swz-twrafrica_sw_300724.mp3

common = {\key g \major \partial 4}

main = \relative{

\clef "treble^(8)" \common d4 g g fis e8. 16 d4 b g c

b b8. 16 4 a g \magnifyMusic 0.6{d'8. 16 g2\longfermata}

}

acco = \relative{

\set midiMaximumVolume = #0.5

\common d'4 g <b g'> <c g'> <cis g'> <d g> <dis g> e <a, g'>

<d, g'> <a' g'> <c fis> <c d> <b d> <g e'> <g d'>2 s1 s

}

\score{\main \addlyrics{And Christ’s}

\layout{indent=#0 line-width=#120 \context{\Lyrics fontSize = #-3

}

\score{<<\main \new Staff \acco>>

\midi{\tempo 4=132 \set Staff.midiInstrument = "fx 3 (crystal)"}

}

</score>

|-

|TWR Bonaire: last part of Stand Up, Stand Up for Jesus by George James Webb, in various renditions

| <score sound raw>\header{tagline=##f title="TWR Bonaire"}

% 0:06 https://shortwavearchive.com/archive/trans-world-radio-pjb-bonaire-june-30-1993

common = {\key bes \major \partial 4}

mainA = \relative{\common f4 bes4. 8 d4 bes4 2 g4 bes f bes d c bes1}

main = <<\magnifyMusic 0.6 \transpose c c' \mainA \\ \mainA>>

\score

\score{

<<

<<\mainA \\ \transpose c c, \mainA>>

\new Staff \relative{

\set midiMaximumVolume = #0.8 \clef bass \common s4

bes,4 <f' bes d>-. r q-. es, <g' bes es>-. r q-.

bes,4 <f' bes d>-. f, <f' a c>-. bes,-_ f-_ bes-_ bes,-_

}

>>

\midi{\tempo 4=124 \set Staff.midiInstrument = "electric piano 1"}

}

</score>

|-

| Voice of America: Brass band version of "Yankee Doodle".

| thumb|center|Interval signal for Voice of America

|-

|WEWN, later EWTN Global Radio: "Salve Regina" (in simple tone) by Henri Dumont

| <score sound>\header{ title = "WEWN" }

% https://www.intervalsignals.net/sounds/usa-wewn_al_181212.mp3

\relative{

\clef "treble_(8)" \omit Staff.TimeSignature

\key des \major \cadenzaOn \hide Stem

des4 f as bes4*5/4 as2*9/8 \bar "'"

bes4 des c bes as bes as as2*7/4 \bar "'"

des4*3/2 as4*11/4 bes4*5/4 ges2*9/8 es2*11/8 \bar "'"

f4 ges as4*5/4 f4*6/4 f4*7/4 es des2*2 s4 \bar "|"

}

\layout{indent=#0 line-width=#120 \context{\Staff \magnifyStaff 0.9

\midi{\tempo 2=73 \set Staff.midiInstrument = "choir aahs"}

</score>

|-

| Vatican Radio: "Christus Vincit" by :fr:Aloys Kunc.

| <score sound raw>\header{tagline=##f title="Interval signal for Vatican Radio"}

% https://www.intervalsignals.net/sounds/cva-z-vatican_radio_c1982.mp3

common = {\key f \major}

sustainOfn = \sustainOff\sustainOn

mainA = \relative{a2 a c c f, f a a d g, c f,4 bes a2 g4. f8 1}

main = {

\set Staff.midiInstrument = "celesta"

\clef "treble^(8)" \common \grace{s8 s s}

\partCombine \mainA \transpose c c, \mainA

}

acco = {

\set Staff.midiInstrument = "orchestral harp"

\set midiMaximumVolume = #0.9 \clef bass \common

\grace{f8\sustainOn a c'}f'1

\grace{e8\sustainOfn g c'}g'1

\grace{d8\sustainOfn a d'}f'2 b

\grace{c8\sustainOfn g a }e'1

<bes, d' f'>2\sustainOff <c c' e'>4\sustainOn bes,

<a, c' f'>2\sustainOff <bes, bes d'>4\sustainOn g,

<c a f'>2\sustainOff <c, c bes e'>

\grace{f,8\sustainOn c a}f'1

}

\score

\score{<<\main \new Staff \acco>> \midi{\tempo 2=62

</score>

|-

| Radio Nacional de Venezuela's : Beginning of "Alma Llanera" by Pedro Elías Gutiérrez and Rafael Bolívar Coronado.

| <score sound>\header{ title = "Radio Nacional de Venezuela" }

% https://www.intervalsignals.net/sounds/ven-rnv_international_101008.mp3

\relative{

\key f \major \time 3/4

r4 c c f e8 g4 f8 a4 g8 f4 e8 g4 f8 e4 d8 e4 c r4

}

\addlyrics{Yo na -- cí~en es -- ta ri -- be -- ra del A -- rau -- ca vi -- bra -- dor}

\layout{indent=#0 line-width=#120 }

\midi{\tempo 2.=72 \set Staff.midiInstrument = "synthbrass 2"}

</score>

|-

| Đài tiếng nói Việt Nam (VOV): latter half of "vi:Diệt phát xít"

| <score sound raw>\header{tagline=##f title="Voice of Vietnam"}

% https://www.intervalsignals.net/sounds/vtn-vov5_150405.mp3

mainA = \relative{

\set Staff.midiInstrument = "violin" \partial 4

d8.-. 16 8 r d8.-. c16 d8 r d8.-. c16 a8.-. g16 c8.-. d16 e8 r \bar ""

e8.-. 16 d8 r d8.-. 16 8 r d8.-. e16 d8.-. c16 a8.-. c16 g4

}

acco = \relative{

\set Staff.midiInstrument = "electric piano 1"

\clef bass \partial 4 r4

<<{

\set midiMaximumVolume = #0.6

r8 <g b d> r q r q r q r q r q r <g c e> r q

r <g b d> r q r q r q <g b>4 <b d> <d g> s8

}\\{

g,,4-. d-. g-. d-.-. g d-. c-. e-. g-. d-. g-. d-. g-. d-. g4

}>>

}

\paper{indent=#0 line-width=#120 system-system-spacing = #'((basic-distance . 10))}

\score\\

{<e, b>1~ 1 <dis b>1~ 1}

>>

}

\drums{\repeat unfold 8{<<{<cymr>8 8 ss q}\\{bd4. 8}>>

>>

\score{\main}

\score{<<\main \acco>> \midi{\tempo 4=160</score>

<score sound="" raw="1">\header{tagline=##f title="Në njërën dorë kazmën në tjetrën pushkën"}

% https://www.intervalsignals.net/sounds/alb-z-radio_tirana_c1980.mp3

common = {\key g \minor \time 2/4 \partial 16}

main = \relative{\common d16-. 4-_ 8. es16-. d4-_ c8. a16-. bes2 g}

acco = \relative{

\set midiMaximumVolume = #0.7 \common bes'16-. 4-_ a-_ g-_ d-_ g2 d

}

\score

\score{<<\main \new Staff \acco>>

\midi{\tempo 4=114 \set Staff.midiInstrument = "trumpet"}

}

</score>

|-

| Radio Australia

Chorus segment of Waltzing Matilda; Kookaburra call; News signature tune: Majestic Fanfare.

| <score sound raw>\header{tagline=##f title="Radio Australia"}

% https://www.intervalsignals.net/sounds/aus-radio_australia_061104.mp3

\paper{indent=#0 line-width=#120

system-system-spacing = #'((basic-distance . 9))

}

common = {\key f \major}

main = \relative{

\clef "treble^(8)" \common

c4 c8. 16 4 a-. f'4 8. e16 d4 c4

4 8 8 d4 c8 8 4 bes8 a g4 f8 g

a4 8 8 g4 4 f8 g a f d e f4 c f8 a c4 bes8 a g4-. g8-. g f2

}

acco = \relative{

\set Staff.midiMaximumVolume = #0.6 \common

\voices 2,1,3<<{

f'8 a c a f a c a f bes d bes f bes a4

8 c, a'-. a bes c, a'-. a-. a c, g' f e c d e

f a c a e bes' c bes d, a' d4 \stemUp f,8 g as4 \stemDown

c,8 f a4 c,8 a' g f e c d e f2

}\\{

f2 f f f4 s s8 c4. s8 c4. s8 c4. s2

f2 e d \stemDown bes4 b \stemUp c2 c4

}\\{

<f' a>4 s4 s2 bes4 4 f4 4 4 8-. 8-. 4 8-. 8-. f4 s4 s2

s1 s1 s1 s4 bes,-. a2

}>>

}

\score

</score>First four notes of O Canada, played on piano (played in G major) , an electronic square wave (played in Bb major) , or autoharp (played in D major).

|-

| Cyprus Broadcasting Corporation

| <score sound="" raw="1">\header{tagline = ##f title="Avkoritissa (Αυκορίτισσα)"}

% 0:24 https://www.intervalsignals.net/sounds/cyp-cybc1_100910.mp3

main = \relative{

\set Staff.midiInstrument = "flute"

\set midiMaximumVolume = #0.9

\clef "treble^(8)"

\partial 16*3 g16 a b16*2

\grace{c8 d} c8.*2/3 a16 b8 g d'4 r16 g,16 a b16*2

\grace{c8 d} c8.*2/3 a16 b8 g a2

}

acco = {

\set Staff.midiInstrument = "string ensemble 1"

\set midiMaximumVolume = #0.7

\clef bass \partial 16*3 s16 s8

<c g e'>4 <g, b d'> <d a f'>2

<c g e'>4 <g, b d'> <a, a c'>2

s8

}

\score{\main \layout{\context{\Staff \magnifyStaff 0.8}

\score{

<<\main \new Staff \acco>>

\midi{\tempo 4 = 102}

}

</score>Closing segment of Avkoritissa (), a traditional Cypriot song of Avgorou

|-

| Radio Prague

| Smetana, Má vlast, 1. Vyšehrad

<score sound="" raw="">\header{tagline=##f title="Czechoslovak Radio"}

% https://www.intervalsignals.net/sounds/tch-z-csr_praha_210868.mp3

common = {\clef "treble_(8)" \key es \major \time 3/4}

sustainOfn = \sustainOff\sustainOn

mA = {\common

<es g bes>4 <c es g c' es'> r8 <d f bes d'> <es g bes>4

}

mB = {\common

\grace{es32\sustainOn g}bes4 \grace{c32\sustainOfn es g c'}es'4 r8 \grace{d32\sustainOfn f bes}d'8 \grace{es32\sustainOfn g}bes4

}

\score{\mA}

\score{\mB \midi{\tempo 4 = 50 \set Staff.midiInstrument = "orchestral harp"</score>

Last segment of Kupředu levá ("Forward, Left") by cs:Jan Seidl

<score sound>\header{ title = "Radio Prague" }

% https://www.intervalsignals.net/sounds/tch-z-radio_prague_swahili_c1975.mp3

<<

\relative<<{

\set Staff.midiInstrument = "trumpet"

\key d \major a'8.-. d16 4 e8-. d4.

b8.-. d16 4 e8-. \cadenzaOn d4.*3\fermata

}\\{

\set midiMaximumVolume = #0.6

fis,8.-. <fis a>16 4 8-. 4.

g8.-. <g b>16 4 8-. 4.*3\fermata s8

}>>

\new Lyrics \lyricsto "1"{

Ku -- pře -- du le -- vá, ku -- pře -- du le -- vá,

}

>>

\midi{\tempo 4=104}

</score>

Adagio – Allegro molto from Symphony No. 9 by Dvořák.

<score sound>\header{ title = "Radio Prague" }

% https://www.intervalsignals.net/sounds/cze-z-cro7_radio_prague_021102.mp3

% Mvt.1, b.189

\relative{

\set Staff.midiInstrument = "french horn"

\set midiMaximumVolume = #1.0

\key e \major \time 2/4

\omit Script e'4. e8-. cis-. b4.

\undo\omit Script e8. gis16-. b8-. 8-. 2

}

\midi{\tempo 4 = 110}

</score>

|-

| Radio Denmark: Nielsen, Moderen, Scene7 No.22 Som en rejselysten flåde

| <score sound raw>\header{tagline = ##f title="Radio Denmark"}

% https://www.intervalsignals.net/sounds/dnk-z-radio_denmark_c1978.mp3

main = \relative{

\clef "treble^(8)"

\key g \major \partial 4

g8 fis g4 d g a b2 a4 c8 b a4 g g fis g2. r4

}

acco = \relative{

\set Staff.midiMaximumVolume = #0.7

\key g \major \partial 4

<<{

g'8 fis g4 d g a <g' d>2 <fis d>4 <g c,>8 <g e> <e c>4 <e b> <e a,> <d a> <d b>2.

}\\{

s4 s1 g,,4 b d e a e c d g,2.

}>>

}

\score{\main}

\score{

<<

\set Score.midiInstrument = "celesta"

\main \new Staff \acco

>>

\midi{\tempo 4 = 94}

}

</score>

|-

| HCJB: using a motif from Great Is Thy Faithfulness

| <score sound raw>\header{tagline=##f title="The Voice of the Andes"}

% 0:10 http://www.kawamura-photo.sakura.ne.jp/bcl/sound/hcjb2000.mp3

% https://www.youtube.com/watch?v=2P-z_OqSEFo

common = {\partial 4}

ep = {\set Staff.midiInstrument = "electric piano 2"}

st = {\set Staff.midiInstrument = "string ensemble 1"}

mainB = \relative<<{r8 g2 4 d f4. e8 e2}\\{g,8-. c4-. r8 g-. c4-. r8 g-. c-. g-. c-. g-. c4-. s}>>

main = \relative{

\ep \common \partial 4 c16 d e f

\new Voice="1A"{g8-. g-. g-. d-. f8. e16 8-. d-.}

c-. d-. e-. d16 c d8-. g,8-. g-. c-.

g'8-. g-. g-. d-. f8. e16 8-. d-.

c-. d8*3/2-. \grace{d8 e}d8.*2/3 c16 \once\stemUp 4.

\st \mainB s8_"//"

}

acco = \relative{

\ep \common s4 s1 r2 r4 r8 c'8 g'2. r8 c,16 c g'2. r8

\st \transpose c c, \mainB

}

\score{

\new Staff="gr"<<

{\omit Staff.Script \main}

\new Lyrics

\lyricsto "1A"{Great _ is Thy faith -- ful -- ness}

\new Lyrics \with{alignAboveContext="gr"}

\lyricsto "1"{Great is Thy faith -- ful -- ness}

>>

\layout{\context{\Staff \magnifyStaff 0.8} \context{\Lyrics fontSize = #-3

}

\paper{indent=#0 line-width=#120 system-system-spacing = #'((basic-distance . 10))}

\score{<<\main \new Staff \acco>> \midi{\tempo 4=110

</score>

HCJB Japanese program: "Sakura Sakura" (, cherry blossoms)

<score sound raw>\header{tagline=##f title="The Voice of the Andes (Japanese)"}

% https://www.intervalsignals.net/sounds/eqa-z-hcjb_japanese_1975.mp3

common = {\key c \minor}

main = {

\set Staff.midiInstrument = "marimba"

\set midiMaximumVolume = #0.8 \common

\relative{c4 4 d2 c4 4 d2 c4 d es d c d8 c as2 s8_"//"}

}

acco = <<

\new Staff \relative{

\set Staff.midiInstrument = "marimba"

\set midiMaximumVolume = #0.6 \common

\repeat percent 2{

\repeat percent 8{c'64*1/2 es64*3/2 c'64*1/2 g64*3/2}

\repeat percent 8{d64*1/2 g64*3/2 d'64*1/2 b64*3/2}

}

\repeat tremolo 4{c,32 c'} \repeat tremolo 4 {d, d'}

\repeat tremolo 4{es, es'} \repeat tremolo 4{d, d'}

\repeat tremolo 4{c, c'} \repeat tremolo 2{d, d'} \repeat tremolo 2{c, c'}

\repeat tremolo 8{as, as'}

}

\new Staff \relative{

\set Staff.midiMaximumVolume = #0.6 \clef bass \common

\repeat percent 2{<<{s2 r8 g es d}\\{<c,, es g>4-. r <g d' g>2}>>}

es'8 g' g, g' c,, g g, g' f, as' es,4 d8 f' g as

}

>>

\score{\main}

\score{<<\main \unfoldRepeats \acco>> \midi{\tempo 4=70

</score>

|-

| Yle Radio 1: Pim-pam-pulla, a tune from the 1700s proposed by A. O. Väisänen for 5-string kantele.

| <score sound>\header{ title = "Radio Finland (Yle)" }

% https://yle.fi/a/20-98112 "Uusi väliaikamerkki"

<<\relative{

\key f \major c2 bes4 a g2 a2 c bes4 a g1 a

}\\ \magnifyMusic 0.7 \relative{

\set midiMaximumVolume = #0.9 f'1 c'2 f,~ f r c'1 <f, c'>

}>>

\midi{\tempo 4=95 \set Staff.midiInstrument = "electric piano 1"}

</score>

|-

| Radio France Internationale: a popular song, '.

<score sound>\header{ title = "DLF" }

% https://rias1.de/audiokennung.htm#:~:text=Deutschlandfunk,-1963

\relative{

\set Staff.midiInstrument = "celesta"

\clef "treble^(8)" \key d \major \partial 4 d4

<b' g>4 4 <d b> <b g> <a fis>2 <fis d>2

}

\addlyrics{Dir Land voll Lieb' und Le -- ben}

\midi{\tempo 4=76}

</score>

RIAS Berlin:

<score sound>\header{ title = "RIAS Berlin" }

% https://www.intervalsignals.net/sounds/ger-z-rias_c1948.mp3

\relative{

\set Staff.midiInstrument = "electric piano 1"

\clef "treble^(8)"

\partial 4 g8 <c e,>16 <b d,>

<c e,>8 <g d> <e c> <f d> <g e>2

}

\midi{\tempo 4 = 72}

</score>

Deutschlandsender: Mozart, The Magic Flute (Ein Mädchen oder Weibchen) / Schubart, Üb’ immer Treu und Redlichkeit

<score sound>\header{ title = "Deutschlandsender" }

% https://rias1.de/audiokennung.htm#:~:text=Deutschlandsender

{

\set Staff.midiInstrument = "orchestral harp"

\key g \major \time 2/4 \partial 4

d'4 <g' b>4 4 <a' d'>4 4 << { b'4. a'8 } \\ { g'4 d' } >> <g' b>

}

\midi {\tempo 4 = 90}

</score>

:

| <score sound raw>\header{tagline = ##f title="Reichssender Berlin"}

% https://www.intervalsignals.net/sounds/ger-z-reichssender_berlin_1935.mp3

main = \relative{

\set Staff.midiInstrument = "brass section"

\set midiMaximumVolume = #0.9

\key bes \major

bes4 d8-. f-. bes2 <bes, d>4 <d f>8-. <f bes>-. <bes d>2

}

acco = {

\clef bass

\set Staff.midiInstrument = "timpani"

r2 r8 d16 d d4 r2 r8 d16 d d4 s

}

\score{\main}

\score{

<<\main \new Staff \acco>>

\midi {\tempo 4 = 114}

}

</score>

|-

| ORAG Königsberg

|

|-

| Friedrich Dewischeit, :de:Masurenlied (Wild flutet der See)

| <score sound raw>\header{tagline = ##f title="Ostmarken Rundfunk"}

% https://rias1.de/audiokennung.htm#:~:text=ORAG

main = {

\key d \major \time 6/8

\set midiMaximumVolume = #1.2

d4. fis'8. g'16 a'8 d'2.

}

acco = {

\set midiMaximumVolume = #0.8

\clef bass \key d \major

<fis, fis>2. <d fis>2.

}

\score{\main}

\score{

<<

\set Score.midiInstrument = "orchestral harp"

\main \new Staff \acco

>>

\midi{\tempo 4. = 60}

}

</score>

Wo des Haffes Wellen trecken an den Strand

<score sound>\header{ title = "Ostmarken Rundfunk" }

% https://www.radiomuseum.org/dsp_audio_clip.cfm?audio_id=2447 [caution: recreation]

% https://www.radiomuseum.org/images/audioimages_klein/Reichssender_Koenigsberg.jpg

\relative{

\key g \major \time 6/8 \partial 4.

<<

{b'4 a8 g4 fis8 g4 fis8 g4 b8 e4 d8 a2.}

\\

\magnifyMusic 0.7{d,4 c8 <b d>4 a8 <b d>4 a8 <b d>4 <d g>8 <b g'>4. <d fis>2.}

>>

}

\midi{\tempo 4. = 60}

</score>

NORAG Hamburg: Wagner, Der fliegende Holländer, Act 3, Steuermann, lass die Wacht (Sailors' Chorus)

<score sound>\header{ title = "Nordische Rundfunk" }

% https://rias1.de/audiokennung.htm#:~:text=NORAG

\relative{

\set Staff.midiInstrument = "orchestral harp"

\key g \major \time 2/4

<b' g>16 <a d,>16 <g b,>8 <b g>4~ 8 <a d,>8 <g b,>4

}

\midi {\tempo 4 = 69}

</score>

NDR Hamburg

Brahms, Symphony #2, Mvt.1

<score sound raw>\header{tagline = ##f title="Nordische Rundfunk"}

% Mvt.1, b.425

% https://www.intervalsignals.net/sounds/ger-z-ndr_010156.mp3

main = \relative{

\set Staff.midiInstrument = "oboe"

\set midiMaximumVolume = #0.9

\key d \major \time 3/4

\partial 4 <fis d>8 <g e>

<a fis>2 <fis d>8 <a fis>

<d b>4 <cis a> <b g> <b eis,> <a fis>

}

acco = \relative{

\set Staff.midiInstrument = "clarinet"

\set midiMaximumVolume = #0.6

\key d \major \partial 4 s4

<a' fis>2 <fis d>8 <a fis>

<d b>4 <cis a> <b g> <b cis,> <a d,>

s8

}

\score{\main}

\score{

<<\main \new Staff \acco>>

\midi {\tempo 4 = 130}

}

</score>

(Dominant major ninth chord)

<score sound raw>\header{tagline = ##f title="Nordische Rundfunk"}

% https://www.intervalsignals.net/sounds/ger-z-ndr_rvd_c1975.mp3

main = {

\set Staff.midiInstrument = "ocarina"

\key d \major \omit Script

a4-! cis'-! e'-! g'-! b'-!

\ottava 1

a4*5/4-! a-!

}

accA = {

\set Staff.midiInstrument = "ocarina"

\clef bass \key d \major

r1 r4 a,4*5/4-! a,-!

}

accB = \relative{

\set Staff.midiInstrument = "tremolo strings"

\set midiMaximumVolume = #0.4

\clef "treble_(8)" \key d \major

<a, cis e g b'>1*2 s4

}

\score{\main}

\score{

<<\main \new Staff \accA \new Staff \accB>>

\midi{

\tempo 4 = 90

\set Score.midiReverbLevel = #1.0

}

}

</score>

WERAG Köln:

<score sound>\header{ title = "Westdeutsche Rundfunk" }

{

% https://www.radiomuseum.org/dsp_audio_clip.cfm?audio_id=2421 [caution: recreation]

% https://www.radiomuseum.org/images/audioimages_klein/Pausezeichen_Koeln.jpg

\set Staff.midiInstrument = "celesta"

\omit Staff.TimeSignature

\cadenzaOn

dis2 fis'2 b2

}</score>

WDR Köln: Beethoven, Bundeslied (In allen guten Stunden)

<score sound>\header{ title = "Westdeutscher Rundfunk" }

% https://www.intervalsignals.net/sounds/ger-z-wdr_010156.mp3

\relative{

\key bes \major \partial 4 f'4 <bes f d>\omit\sustainOn f

<d' bes f>\omit\sustainOff <c a es> <bes f d>2 4*2\fermata

}

\midi{\tempo 4=124 \set Staff.midiInstrument = "electric piano 1"}

</score>

Deutsche Stunde in Bayern München: Wagner, Parsifal, Parsifal bell

<score sound>\header{ title = "Bayerischer Rundfunk" }

% https://rias1.de/audiokennung.htm#:~:text=München

{

\set Staff.midiInstrument = "orchestral harp"

\set midiMaximumVolume = #1.3

\key as \major \clef bass

\omit Staff.TimeSignature

as, es, f, c,

}

\midi {\tempo 4 = 38}

</score>

BR München: Wiesberg, :de:Solang der alte Peter

<score sound>\header{ title = "Bayerischer Rundfunk" }

% https://rias1.de/audiokennung.htm#:~:text=Bayerischer%20Rundfunk,-1963

\relative{

\set Staff.midiInstrument = "orchestral harp"

\set midiMaximumVolume = #1.2

\key es \major \time 3/4 \partial 4 bes4

<es bes g>2 4 <g es bes>2 4 <bes g es>2. <g es bes>

}

\midi{\tempo 4 = 112}

</score>

Schlesische Funkstunde Breslau: Hohenfriedberger Marsch

<score sound raw>\header{tagline = ##f title="SFAG Breslau"}

% https://rias1.de/audiokennung.htm#:~:text=Breslau

main = \relative{

\clef "treble^(8)" \partial 4 g4

<c e,>4 8. 16 4 <d g,> <e c>8. <d g,>16 <c e,>8. <b d,>16 <c e,>2

}

acco = \relative{

\partial 4 g'4 c, g' c g c g c,2

}

\score{\main}

\score{

<<

\set Score.midiInstrument = "celesta"

\new Staff \main \new Staff \acco

>>

\midi {\tempo 4 = 88}

}

</score>

Sender Freies Berlin: Es-F-B

<score sound>\header{ title = "SFB" }

% https://www.intervalsignals.net/sounds/ger-z-sfb_rvd_1975.mp3

<<

<<{\time 2/2 s1 es2 f bes'1}\\{es'2 f' bes1*3/2}>>

\new Lyrics \lyricsto "2"{S -- F -- B}

>>

\midi{\tempo 2=54 \set Staff.midiInstrument = "electric guitar (jazz)"}

</score>

Radio Saarbrücken: Kein schöner Land in dieser Zeit

<score sound>\header{ title = "Saarländischer Rundfunk" }

% https://www.intervalsignals.net/sounds/ger-z-radio_saarbrucken_1950.mp3

\relative{

\key f \major \time 3/4 \partial 8*3 c8 c c

<f c a>4\omit\sustainOn <a f c> g8 f <g e c>2.\omit\sustainOff

}

\midi{\tempo 4=54 \set Staff.midiInstrument = "vibraphone"}

</score>

SR Saarbrücken: :de:Steigerlied (2nd line: Und er hat sein helles Licht bei der Nacht)

<score sound>\header{ title = "Saarländischer Rundfunk" }

% https://www.intervalsignals.net/sounds/ger-z-sr1_europawelle_c1975.mp3

<<

\new Staff="SR" \relative<<{

\key f \major \partial 4 \omit Staff.Script

f'8-. g-. a4-_ a-_ a-_ g8-. a-. bes4-_ g8.-_ 16-. 2

}\\{a,8-. c-. f4-_ f-_ f-_ c8-. f8-. g4-_ c,8.-_ 16-. 2

}>>

\new Lyrics \with{alignAboveContext="SR"}

\lyricsto "1"{Und er hat sein hel -- les _ Licht bei der Nacht}

>>

\midi{\tempo 4=92 \set Staff.midiInstrument = "french horn"}

</score>

SWF Baden-Baden: Mozart, The Magic Flute (Act 2: No.21, Finale: Bald prangt, den Morgen zu verkünden)

<score sound>\header{ title = "Südwestfunk" }

% https://www.intervalsignals.net/sounds/ger-z-swf1_1974.mp3

\relative{

\omit Staff.Script

\key es \major \partial 4

<<{

bes'4-_

4. d8 es8. d16 c8. f16 es4 d

} \\ \magnifyMusic 0.7{

<g, es>4-_

4. <as f>8 <bes g>8. es,16 as8. f16 <bes g>4 <f bes,>

}>>

}

\midi{\tempo 4 = 72}

</score>

SDR Stuttgart: Silcher, Jetzt gang i ans Brünnele

<score sound>\header{ title = "Süddeutscher Rundfunk" }

% https://www.intervalsignals.net/sounds/ger-z-sdr_c1970.mp3

\relative{

\omit Staff.Script

\set Staff.midiInstrument = "clarinet"

\key bes \major \time 3/4 \partial 4

<<{

f'4-_ bes4.-_ a8-. bes-. c-. d4.-_ es8-. \cadenzaOn d4*2 \bar "|."

}\\ \magnifyMusic 0.7 {

s4 r2 f,4-_ bes f bes,4*2

}>>

}

\midi{\tempo 4 = 100}

</score>

HR Frankfurt: Hermann Heiss

<score sound>\header{ title = "Hessischer Rundfunk" }

% https://www.intervalsignals.net/sounds/ger-z-hr_rvd_c1975.mp3

{

\set Staff.midiInstrument = "electric piano 1"

\omit Staff.TimeSignature \cadenzaOn

\ottava -1

<g, f>4\omit\sustainOn

\ottava 1

c4.*5/6 a8*3/2[ e8 b'8*3/2]

<a f d>1

}

\midi{\tempo 4 = 72}

</score>

Radio Bremen: Bach, Mass in B minor, Et in terra pax

<score sound>\header{ title = "Radio Bremen" }

% https://rias1.de/audiokennung.htm#:~:text=Bremen,-1963

\relative{

\set Staff.midiInstrument = "electric piano 1"

\key d \major \omit Script

r4 <a' fis>4~ 8 <b g>8-. 8 <c a>8-. 8 <b g> <c a> <d b> <b g>2

}

\midi{\tempo 4 = 90}

</score>

|-

| Radio Budapest:

Excerpts from the suite 1848 by T.K. Polgar played on three trumpets and two cornets.

| <score sound raw>\header{tagline=##f title="Radio Budapest"}

% https://www.intervalsignals.net/sounds/hng-z-radio_budapest_fdxa_c1976.mp3

common = {\key a \major}

main = \relative{

\set Staff.midiInstrument = "trumpet" \common

<<{

e2-_ a8-. e-. d8.-. fis16-. e1-_

4.-_ 16-. 16-. a8-. e-. d8.-. fis16-. e1

}\\ \magnifyMusic 0.7{

\set midiMaximumVolume = #0.6

<cis a>2-_ <e cis>8-. <cis a>-. <b g>8.-. <d b>16-. <cis a>1-_

4.-_ 16-. 16-. <e cis>8-. <cis a>-. <b g>8.-. <d b>16-. <cis a>1

}>>

}

acco = \relative{

\set Staff.midiInstrument = "french horn" \common

r4 a'2 e4-_ a e8. 16-. a8-. e-. a4

r4 a2 e4-_ a e8-. 16-. e-. a8-. e-. a4 s

}

\score

\score{<<\main \new Staff \acco>> \midi{\tempo 4=112

</score>

Budapest 2

<score sound>\header{ title = "Hungarian Telephone & Radio" }

% https://www.intervalsignals.net/sounds/hng-z-mtr_budapest2_1942.mp3

\relative{

\set Score.midiInstrument = "celesta"

\clef "treble^(8)" \key ges \major

\repeat unfold 2{<bes ges>4 <des bes> <ces as> <des f, des>} <bes ges>4

}

\midi {\tempo 4 = 63}

</score>

|-

| Kol Yisrael: latter half of Hatikvah played on trumpets and timpani.

| <score sound raw>\header{tagline=##f title="Kol Yisrael"}

% https://www.intervalsignals.net/sounds/isr-z-voice_of_israel_fdxa_c1976.mp3

main = \relative{

\set Staff.midiInstrument = "trumpet" \key d \minor

\omit Staff.Script

<<{

d'4-_ <d' f,>4-_ 4-_ 4-_ <c a>8-. <d bes>-. <c a>-. <bes g>-.

\cadenzaOn <a f>2*2

}\\{

\set midiMaximumVolume = #0.7

d,4-_ d4-_ 4-_ 4-_ d2 \undo\omit Staff.Script d2*2_\fermata

}>> \bar "|"

}

acco = {

\set Staff.midiInstrument = "timpani"

\set midiMaximumVolume = #0.9

\clef bass \omit Dots s1 s2 d8 a, d

\repeat tremolo 3 d16*2/3 \repeat tremolo 6 d d4 s

}

\score{<<\new Staff="ISR" \main

\new Lyrics \with{alignAboveContext="ISR"}

\lyricsto "1"{Od lo av -- dah ti -- kva -- te -- _ nu}

>>

}

\score{<<\main \new Staff \unfoldRepeats \acco>> \midi{\tempo 4=116

</score>

|-

| Rai Italia Radio: Mechanically generated canary chirping.

| <score sound raw>\header{tagline=##f title="Rai Italia Radio"}

% https://www.intervalsignals.net/sounds/ita-z-rai_international_220907.mp3

main = \relative{

\clef "treble^(15)" \omit Staff.TimeSignature

\time 17/16 \set Timing.beatStructure = 10,3,4

c'8-. d-. a'-. bes,-. e-. a16 e8-. a16 es8-. r16

\time 23/16 \set Timing.beatStructure = 10,5,3,3,2

a8-. es-. des-. bes-. des-. a'16 des,8-. bes-. a'16 es8-. bes16 des8~ 8

\time 21/16 \set Timing.beatStructure = 6,10,5

\grace{bes8}es-. \grace{b}es-. \grace{c}f-.

\repeat percent 5{\grace{es}bes'-.}

\grace{es,}bes'16.-. \grace{es,8}bes'16.-. \grace{es,8}ges16 r

\time 12/8

\repeat percent 3{\repeat unfold 4{\grace{as16}ges16.-.

\repeat unfold 2{\grace{as16}ges16.-.} \grace{ges16}f16.-. r

}

\score{\main \layout{\context{\Staff \magnifyStaff 0.7}

\score{

\unfoldRepeats \main

\midi{\tempo 4=238 \set Staff.midiInstrument = "ocarina"}

}

\paper{indent=#0 line-width=#120

system-system-spacing = #'((basic-distance . 7))

}

</score>

|-

| Radio Riga:

| <score sound>\header{ title = "Latvijas Radio" }

% https://www.intervalsignals.net/sounds/lva-z-radio_riga_1991.mp3

% 0:10 http://www.kurzwelle-historisch.de/radios/UdSSR83_R_Riga_hm.mp3

{

\time 3/4 \omit Staff.Script

<<\relative{

\set midiMaximumVolume = #0.9

c8.*10/9-_ 16*2/3 <e c>2 \tuplet 3/2 {c8 c c} <e c>2

<f c>4~ \repeat unfold 2{\tuplet 3/2 {<f c>8 <d a> <f c> s4_"//"

}\\ \relative{

\set midiMaximumVolume = #0.7

c'8.*10/9-_ 16*2/3 <e c>2 \tuplet 3/2 {<c b>8 8 8} <e bes>2

<d a>4~ \repeat unfold 2{\tuplet 3/2 {<d a>8 <b f> <d a>

}>>

}

\midi{\tempo 4=54 \set Staff.midiInstrument = "brass section"}

</score>

|-

| Radio Vilnius:

Lietuvininkai we are born

| <score sound raw>\header{tagline=##f title="Radio Vilnius - Lietuvninkai mes esam gimę"}

% 1:06 https://www.intervalsignals.net/sounds/ltu-z-lr_radio_vilnius_180706.mp3

common = {\key es \major \partial 4}

mainA = {es'4 bes'4. 8 8. 16 g8 es es'4. c8 bes2\omit-_}

main = \relative{

\common \mainA es4 f8 es bes4 es8 c d es c4 bes s8_"//"

}

acco = \relative c,{

\clef bass \common \mainA

<es, bes' g'>4 <es bes' as'>8 <es bes' g'> <d bes' f'>4 <c bes' g'>

<f bes f'> <f a es'> <bes d>

}

\score{\main \layout{indent=#0 line-width=#120

\score{<<\main \new Staff \acco>>

\midi{\tempo 4=65 \set Staff.midiInstrument = "choir aahs"}

}

</score>

latter half of Anthem of the Lithuanian Soviet Socialist Republic

<score sound raw>\header{tagline=##f title="Radio Vilnius - LTSR Himnas"}

% https://www.intervalsignals.net/sounds/ltu-z-radio_vilnius_c1982.mp3

common = {\key f \major \partial 8}

\score{

<<

\new Staff="ltu"<<\relative{

\common c'8 f4. 8 g8. e16 d8 c f4 c2 r8 c a'4. 8 bes8. g16 f8 g a2. r4

}\\ \magnifyMusic 0.6 \relative{

\common c'8 <c a>4. q8 <d bes>8. 16 <bes g>8 8 <c a>4 <a f>2 s8

c <f c>4. 8 <g c,>8. <e c>16 <d c>8 <d bes> <c f,>2.

}

>>

\new Lyrics \with{alignAboveContext="ltu"} \lyricsto "1"{Ta -- ry -- bų Są -- jun -- goj}

>>

\layout{indent=#0 line-width=#120 }

\midi{\tempo 4=83 \set Staff.midiInstrument = "french horn"}

}

</score>

|-

| Voice of Malaysia: Dondang Sayang

| <score sound>\header{tagline = ##f title = "Voice of Malaysia" }

% www.intervalsignals.net/sounds/mla-z-rtm_vom_150701.mp3

\relative{

\set Staff.midiInstrument = "electric piano 1"

c4*4/4 b8 c8 a8 b8 d8 e8 f8 a8 g8 f8 e16 f16 d16 e16 c1

}

\midi{\tempo 4=60}

</score>

|-

| NPO

First eight notes of Wilhelmus, played on:

  • Flute family: Hilversum 1 (Radio 2)
  • Oboe family: Hilversum 2 (Radio 1), Hilversum 5
  • Synthesizer then Carillon: Hilversum 3
  • Harpsichord: Hilversum 4

| <score sound raw>\header{tagline=##f title="Nederlandse Publieke Omroep"}

% https://www.intervalsignals.net/sounds/hol-z-nos_hilversum4_1982.mp3

common = {\key b \major \partial 4}

\score{

\relative{\mark "Hilversum 4" \common fis'4 b b cis8 dis e cis8 dis2}

}

\score{

<<\relative{

\common fis'4 \stemDown b_. \stemUp b-. cis8 dis e cis8*2 \grace{dis16*2 cis}dis2

} \\ \magnifyMusic 0.6 \relative{

\set midiMaximumVolume = #0.6

s4 \stemUp <dis b>8[ <cis ais>] \stemDown <b gis>[ <ais fis>]

<gis e> cis, <ais' fis> fis,8*3/2 <b fis' b>2.

}>>

\midi{\tempo 4=122 \set Staff.midiInstrument = "harpsichord"}

}

</score>

Radio Netherlands: Carillon version of the Eighty Years' War song Merck toch hoe sterck.

<score sound raw>\header{tagline=##f title="Radio Netherlands (old)"}

% https://www.intervalsignals.net/sounds/hol-z-radio_netherlands_rvd_c1975.mp3

common = {\key a \minor \time 2/2}

main = \relative{

\common a'4 gis8 a b4 a8 b c4 b8 a b2

c4 b8 c d4 c8 d e4. e8 d e c d b2 a

}

acco = \relative{

\set midiMaximumVolume = #0.7 \common

<a c>2 <e gis'> <a c> <e' gis>

<a, e'> <g' bes> <c, g'> <f a> <e, e'>4 <e' gis> <a, c>2 s

}

\score{\main \layout{indent=#0 line-width=#120

\score{<<\main \new Staff \acco>>

\midi{\tempo 2=53 \set Staff.midiInstrument = "tubular bells"}

}

</score>

|-

|

  • NRK P1: Motif from Sigurd Jorsalfar by Edvard Grieg.
  • Radio Norway International (, former international service of NRK): :no:Pausesignalet og kjenningssignalet
  • Pausesignalet: a herding call stylized by Eivind Groven

| <score sound>\header{ title = "NRK – Pausesignalet" }

% https://www.intervalsignals.net/sounds/nor-z-radio_norway_1966.mp3

\relative{

\time 9/4 \omit Staff.TimeSignature a' d a c d c8 a8 b8 g8 a4*2

}

\midi{\tempo 4=86 \set Staff.midiInstrument = "celesta"}

</score>

Kjenningssignalet: beginning bars of Symphony No.1 "Innover viddene" by Eivind Groven

<score sound raw>\header{tagline=##f title="NRK – Kjenningssignalet"}

% https://www.intervalsignals.net/sounds/nor-z-radio_norway_rvd_c1981.mp3

common = {\key es \major \time 3/4 \partial 8}

main = \relative{

\common bes'8 16 16 d f es d es8~ 8 8 d16 bes8. c16 as8. bes4~ 2 r8 bes8

16 16 d f es4. des8 ces bes16 as ges4. 8 as bes16 des ces8 bes4 as8

ges16 f ges f es f ges8~ 8 as ges16 f ges f es f ges8~ 8 f

es des es2~ 2.

}

acco = \relative{

\set midiMaximumVolume = #0.7 \clef "treble_(8)" \common s8

<d' f>4 <c as'>2 <bes g'>4 <as f'> <ges es'>4~ 2.

<f d'>4 <ges es'> <as f'>4~ 4 <ces es>2 <fes, des'>2.

<es bes'>2~ 8 <as ces> <es bes'>2~ 8 <as~ des>

<ces,~ as'>4 ces <es ges bes>4~ 2.

}

\paper{system-system-spacing = #'((basic-distance . 0))}

\score{\main

\layout{indent=#0 line-width=#120 \context{\Staff \magnifyStaff 0.7

}

\score{<<\main \new Staff \acco>>

\midi{\tempo 4=60 \set Score.midiInstrument = "orchestral harp"}

}

</score>

|-

|

Radio Katowice: Sound of a hammer striking an anvil.

: Excerpt from :pl:O Warmio moja miła by Feliks Nowowiejski, played on barrel organ.

| <score sound>\header{ title = "Radio Olsztyn" }

% https://www.intervalsignals.net/sounds/pol-z-pr_olsztyn_rvd_1975.mp3

\relative<<{

\clef "treble^(8)" \key f \major \partial 8 c8 4. a8 bes4 d f2 c2

}\\ \magnifyMusic 0.7{

\set midiMaximumVolume = #0.7 s8 f, e d c d4 bes a4 c8 f a2

}>>

\midi{\tempo 4=88 \set Staff.midiInstrument = "electric piano 1"}

</score>

Polish Radio External Service: Excerpt from Prząśniczka by Stanisław Moniuszko

<score sound raw>\header{tagline=##f title="Polish Radio External Service"}

% https://www.intervalsignals.net/sounds/pol-z-radio_polonia_250206.mp3

common = {\key c \minor \time 2/4 \partial 8*3}

main = \relative{

\set Staff.midiInstrument = "flute" \common

\set midiMaximumVolume = #0.9 \magnifyMusic 0.7{g'8-. a-. b-.}

c8.-! 16-. es8-. f-. g4-! c,8-. c-. as'4-! g8-. f-. es4-! d-! c-! s8_"//"

}

acco = <<

\new Staff \relative{

\set Staff.midiInstrument = "vibraphone"

\set midiMaximumVolume = #0.85 \common

g'8 a b c16 d c g es g c d c d c g es g c d

c d c as f as c d c d c as f as c d c4

}

\new Staff {

\set Staff.midiInstrument = "steel drums"

{\set midiMaximumVolume = #0.8 \common s8 s4 c2}

\clef "bass_(8)" \set Staff.midiInstrument = "acoustic bass"

\new Voice{\set midiMaximumVolume = #1.0 g,4.. c,16 2~ 2 4}

}

>>

\score

\score{<<\main \acco>> \midi{\tempo 4=134

</score>

Radio Polonia:

Etude No. 12 ("Revolutionary Etude") by Chopin

<score sound raw>\header{tagline = ##f title="Radio Polonia"}

% https://www.intervalsignals.net/sounds/pol-z-polish_radio_c1996.mp3

main = \relative{

\key c \minor

\partial 16*5 <c c'>16[ <d d'>8. <es es'>16]

2 r8. <g, c es g>16[ 8. 16] <as c es as>2 <g g'>2

}

acco = \relative{

\key c \minor \clef bass

\partial 16*5 s16 s4

c,16\sustainOn g' c d es g c d es d c g es d c g

c,\sustainOff\sustainOn g' c d es d c g c,2\sustainOff\sustainOn

s8\sustainOff

}

\score{\main}

\score{

<<\main \new Staff \acco>>

\midi{\tempo 4 = 120}

}

</score>

Military Polonaise by Chopin

<score sound>\header{ title = "Radio Polonia" }

% https://www.intervalsignals.net/sounds/pol-z-polr1_c1996.mp3

\relative{

\key a \major \time 3/4

<<{

<a cis,>8\sustainOn[ r16 <e cis>] q8[ r16 q] <fis d>-.\sustainOff <gis d>-. <a d,>-. <b d,>-. <cis e,>8. <a cis,>16 4

}\\{

\set midiMaximumVolume = #0.6

<a,, e' a>8[ r16 q] q8[ r16 q] <a e' b'>16-. q-. q-. q-. <a e' a>8. 16 4

}>>

}

\midi{\tempo 4=66}

</score>

|-

| Radio Bucharest 1 and Radio Bucharest External Service (pre 1989): Fragment from Cantata anilor luminǎ by Anatol Vieru

| <score sound raw>\header{tagline=##f title="Radio Bucharest"}

% https://www.intervalsignals.net/sounds/rou-z-radio_bucharest_c1985.mp3

ob = \relative{

\set Staff.midiInstrument = "oboe"

\set Staff.midiMaximumVolume = #0.9 \partial 8

<<{g'8-. c4-_ d8.-. d16-. e4 c8.-. e16-. g4-_ f8-. e-. d-.}\\

{g,8-. e4-_ g8.-. g16-. c4 e,8.-. c'16-. e4-_ d8-. c-. b-.}>>

}

bs = {

\set Staff.midiInstrument = "bassoon"

\set midiMaximumVolume = #0.7 \partial 8

r8 r1 <g g'>4-_ 8-. 8-. 8-. s

}

\score

\score{<<\ob \new Staff \bs>> \midi{\tempo 4=110

</score>

|-

| Voice of Russia: "Great Gate of Kiev" portion of Pictures at an Exhibition by Mussorgsky.

| <score sound raw>\header{tagline=##f title="Voice of Russia"}

% https://www.intervalsignals.net/sounds/rus-z-vor_is_111111.mp3

sustainOfn = \sustainOff\sustainOn

common = {\key es \major \time 2/2}

mainA = \relative{es1 f g2 es4 g f2 bes, g'4 bes f es d2 bes g'1}

acco = \relative{

\clef bass \common <g bes bes'>1 \grace{d4\sustainOn f}<bes bes'>1

\grace{es,4\sustainOfn g}<bes bes'>2 <c, c' g'>2\sustainOff <d d' bes'> bes

es'2 <d, bes' bes'>4 <c bes' bes'> <bes bes' f'>2 <g g'>

\grace{es'4\sustainOfn g}<bes bes'>1

}

\score

\score{

<<{\common <<\mainA \\ \transpose c c, \mainA>>}

\new Staff \acco>>

\midi{\tempo 2=67 \set Staff.midiInstrument = "vibraphone"}

}

</score>

|-

| Radio Serbia: Bože pravde, in various renditions.

| <score sound>\header{ title = "Radio Serbia" }

% 0:40 https://www.intervalsignals.net/sounds/srb-irs_100209.mp3

\relative<<{

\key a \major

cis4 b8 gis a4 b8 cis d4 cis8 b a gis fis4

a4 b8 cis e4 d cis b8 a \cadenzaOn b2*3\fermata \bar "|"

}\\ \magnifyMusic 0.6{

a,2 fis b a8 gis fis4 d2 e a e2*3

}>>

\layout{indent=#0 line-width=#120 }

\midi{\tempo 4=94 \set Staff.midiInstrument = "celesta"}

</score>

|-

| Radio Slovakia International: :sk:Kto za pravdu horí

| <score sound raw>\header{tagline=##f title="Radio Slovakia International"}

% https://www.intervalsignals.net/sounds/svk-sr_rsi_240408.mp3

mainA = \relative{c8 g e f a4 \cadenzaOn g4*2\fermata \bar "|"}

\score

\score{

<<\mainA \new Staff{\transpose c c,, \mainA s2}>>

\midi{\tempo 4=55 \set Staff.midiInstrument = "fx 4 (atmosphere)"}

}

</score>

|-

| Radio RSA (former international service of Apartheid-era South African Broadcasting Corporation): Bokmakierie chirping and first bars of Ver in die Wereld, Kittie, played on guitar.

| <score sound raw>\header{tagline=##f title="Radio RSA"}

% https://www.intervalsignals.net/sounds/afs-z-radio_rsa_1977.mp3

common = {\key e \major \time 2/4}

main =\relative{

\common b'8 b16 b b8-. a-. gis b4. fis8 a4. gis8 b4.

b8 b16 b b8-. a-. gis b4. fis8 a gis fis e2

}

acco = \relative{

\set Staff.midiMaximumVolume = #0.6

\clef "treble_(8)" \common

<<{

<dis' gis>8 16 16 8-. <cis fis>-. <b e> b4 <b b'>8 a cis4 <cis a'>8 b b4 <b b'>8

<dis gis>8 16 16 8-. <cis fis>-. <b e> b4 <b b'>8 a cis b a

}\\{

s2 e4 b b b e b s2 e4 b b b'

}>>

\grace{e,,16\omit\sustainOn b'}gis'2

}

\score{\main \layout{indent=#0 line-width=#120 \context{\Staff \magnifyStaff 0.9}

\score{<<\main \new Staff \acco>>

\midi{\tempo 4=53 \set Staff.midiInstrument = "acoustic guitar (nylon)"}

}

</score>

|-

| Radio Exterior de España: "Generala" (1761,1769) by :es:Manuel de Espinosa de los Monteros

| <score sound raw>\header{tagline=##f title="Radio Exterior de España"}

% https://www.intervalsignals.net/sounds/spa-z-ree_c1982.mp3

common = {\key d \major \time 3/8}

main = \relative{

\set Staff.midiInstrument = "celesta" \common

fis8. e16 d8 fis16 e fis g a g fis8. e16 d8~ \hideNotes d4.

}

acco = \relative{

\set Staff.midiInstrument = "acoustic guitar (steel)"

\set Staff.midiMaximumVolume = #0.6 \clef bass \common

<<{fis'16 d a g' d a fis' d a e' d a fis' d a g' r8}\\{d,8. d d d d d}>>

}

\score{\main}

\score{<<\main \new Staff \acco>> \midi{\tempo 8=119

</score>

|-

| Radio Sweden:

Ut i vida världen ("Out in the Wide World"), composed by Ralph Lundsten

| <score sound>\header{ title = "Radio Sweden" }

% https://www.intervalsignals.net/sounds/swe-z-sr_radio_sweden_070704.mp3

\relative{

\key c \minor \partial 8*3

g'8\omit\sustainOn c d es4 g d g c,2 r8 g c f a2 f4 a g1

}

\layout{indent=#0 line-width=#120 }

\midi{\tempo 4=110 \set Staff.midiInstrument = "vibraphone"}

</score>

The opening notes of Carl Michael Bellman's Storm och böljor tystna r'en.

| <score sound>\header{ title = "BBC - Oranges and Lemons" }

% https://www.intervalsignals.net/sounds/atg-z-bbc_caribbean_relay_c1981.mp3

\relative{\key a \major \time 3/4 \omit Staff.Script

<<{

e4-_ cis-_ e-_ cis-_ a b8 cis d4-_ b-_ e-_ cis-_ a2-.

e'4-_ cis-_ e-_ cis-_ a b8 cis d4-_ b-_ e-_ a,2

}\\{

a4-_ e-_ a-_ e-_ cis d8 e fis4-_ d-_ gis-_ e-_ cis2-.

gis'4-_ e-_ gis-_ e-_ fis gis8 a b4-_ d,-_ gis-_ a2

}>> r4

}

\layout{indent=#0 line-width=#120 }

\midi{\tempo 4=136 \set Staff.midiInstrument = "pan flute"}

</score>

<score sound raw>\header{tagline=##f title="BBC - Lillibullero"}

% https://www.intervalsignals.net/sounds/ukg-bbcws_lillibolero_230799.mp3

common = {\key g \major \time 6/4}

mainA = \relative{ \repeat volta 2{

g'4.-_ a8-. g4-. b2-_ 4-. a4.-_ b8-. a4-. c2.-_

b4-. d-. g,-. c2-_ b4-. a-. g-. fis-. g2.-_

main = {\set Staff.midiInstrument = "trumpet" \common \mainA s8_"//"}

acco = <<

\new Staff{

\set Staff.midiInstrument = "clarinet"

\common \transpose c c' \mainA

}

\new Staff \relative{

\set Staff.midiInstrument = "string ensemble 1"

\set midiMaximumVolume = #0.9 \clef bass \common

\repeat volta 2{

<g, b' d>4 r r <e g' d'> r r <a c' e> r r <d, a fis'> r r

<g b' g'> r r <c, g e'> r r <d fis' d'> r r <g g' b> r r

}

}

>>

\score

\score{\unfoldRepeats <<\main \acco>> \midi{\tempo 2.=106

</score>

|-

| World Christian Broadcasting (Alaska KNLS, Madagascar Madagascar World Voice (MWV))

Chariots of Fire by Vangelis

| <score sound raw>\header{tagline=##f title="KNLS (old) - Chariots of Fire"}

% https://www.intervalsignals.net/sounds/als-z-knls_anchor_point_ak_c1988.mp3

\score{

\relative<<{\cadenzaOn

r8 c \tuplet 3/2{f[ g a]} \bar "|"

g4 e r8*2/3 c \tuplet 3/2{f8[ g a]} \bar "|"

g2*2/3 r8*2/3 c, \tuplet 3/2{f8[ g a]} \bar "|"

g4 e r8*2/3 e \tuplet 3/2{f8[ e c]} \bar "|" c2

}\\{

r4 a g2 r4*2/3 a4 g2*2/3 r4*2/3 a4 g2 s4*2/3 a4 g2

}>>

\layout{indent=#0 line-width=#120 }

\midi{\tempo 4=52 \set Staff.midiInstrument = "celesta"}

}

</score>

An unnamed tune by Jeff Brock

<score sound>\header{ title = "KNLS/MWV - (an unnamed tune)" }

% KNLS https://www.intervalsignals.net/sounds/als-knls_anchor_point_ak_130724.mp3

% MWV https://www.intervalsignals.net/sounds/mdg-mwv_lightoflife_150416.mp3

\relative{\key f \major c'4. c'8~ 2~ 4. bes8~ 8 a g f c'4. f,8~ 2~ 1 s8_"//"}

\midi{\tempo 4=130 \set Staff.midiInstrument = "electric piano 2"}

</score>

|-

| WYFR: First bars of To God Be the Glory by William Howard Doane

| <score sound raw>\header{tagline=##f title="KNLS/MWV - (an unnamed tune)"}

% 0:05 https://www.intervalsignals.net/sounds/usa-z-wyfr_fl_290900.mp3

common = {\key bes \major \time 3/4 \partial 4}

main = \relative{

\set Staff.midiInstrument = "trumpet" \common

<<{

f'4-_ 2-_ g8.-_ a16 bes4-_ f-_ bes-_ c-_ f,-_ c'-_ d4 s4_"//"

}\\ \magnifyMusic 0.6{

d,4-_ 2-_ es8.-_ c16 d4-_ f-_ f8-. g-. f4-_ 4-_ 4-_ f4

}

>>

}

acco = \relative{

\set Staff.midiInstrument = "french horn" \clef bass \common

<<{

bes4-_ 2-_ 8.-_ a16 bes4-_ 8-. a-. bes4-_ a4-_ 4-_ 4-_ bes4

}\\{

bes,4-_ 2-_ 4-_ bes,4-_ 8-. c-. d-. es-. f2-_ 4-_ bes,4

}

>>

}

\score

\score{<<\main \new Staff \acco>> \midi{\tempo 4=118

</score>

|-

| Radio Yugoslavia (1980–1989)

Druže Tito, ljubićice bjela anonymous Partisan song, in various orchestral renditions.

<score sound raw>\header{tagline=##f title="Radio Yugoslavia"}

% 0:19 https://kawamura-photo.sakura.ne.jp/bcl/sound/yugo1990.mp3

common = {\key a \major \time 2/4}

main = \relative{\common e4 4 d8 e d4 cis8 8 b a b4 4~ \hideNotes 4.}

acco = \relative<<{

\common cis8 <e,> cis' q b q b q a a e e a fis <gis e>4~ 4.

}\\{

a,2 gis fis e4. b'8 e,4. s8

}>>

\score{\main}

\score{<<\main \new Staff \acco>>

\midi{\tempo 4=102 \set Staff.midiInstrument = "electric piano 1"}

}

</score>

The Internationale

| <score sound raw>\header{tagline=##f title="Radio Yugoslavia"}

% https://www.intervalsignals.net/sounds/yug-z-radio_yugoslavia_c1980.mp3

\score{

\relative<<{

\omit Staff.Script \key f \major \time 2/4 \partial 8

c8-. f4.-_ e8-. g f-. c-. a-. d2-_ bes2-_

}\\ \magnifyMusic 0.6{

\set midiMaximumVolume = #0.6

c,8-. <f a c>4.-_ <e a c>8-. <g a c> <f a c>-. <c f a>-. <a c f>-.

<d f bes>2-_ <bes d f>2-_

}>>

\midi{\tempo 4=85 \set Staff.midiInstrument = "trumpet"} \layout{}

}

</score>

|-

| Radio Yugoslavia, later International Radio of Serbia and Montenegro: 2nd verse of Svečana Pesma (:sr:Свечана песма) by :sh:Nikola Hercigonja

| <score sound raw>\header{tagline=##f title="Radio Yugoslavia"}

% https://www.intervalsignals.net/sounds/yug-z-radio_yugoslavia_160203.mp3

common = {\key bes \major \partial 4}

main = \relative{

\common f'8 f bes8. f16 4 g a8 bes c8. f,16 4~ \hideNotes 2

}

acco = \relative{

\clef bass \common r4

<<{<bes d>2 <bes es> <a f'>1}\\{bes,1~ 2~ <bes f>2 s8}>>

}

\score{\main \addlyrics{Ju -- go -- sla -- vi -- jo, bor -- ba te ro -- di -- la,

\score{<<\main \new Staff \acco>>

\midi{\tempo 4=90 \set Staff.midiInstrument = "electric piano 1"}

}

</score>

|-

|Classical radio station WQXR-FM in New York City, during its ownership by The New York Times Company, played different variations of a classical infused gong with the ID read at the same time as "The Classical Station of the New York Times, WQXR, New York (And WQXR.com 2000–2009)

|

|}

Numbers station interval signals

Numbers stations are often named after their interval signals, such as The Lincolnshire Poacher or Magnetic Fields after "Magnetic Fields Part 1" by Jean-Michel Jarre.

References

Further reading

  • Interval Signals Online
  • Nobuyuki Kawamura's Interval Signal Library
  • IntervalSignal DataBase (German)
  • Uwe Volk's Sound Library (available both in English and in German)
  • Kurzwelle-Historisch
  • Interval Signal Library on www.irkutsk.com