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petersalomonsen/song.js

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Noise & Madness
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song.js
/**
* Copyright 2020 - Peter Johan Salomonsen
*/
setBPM(100);
addInstrument('pad');
addInstrument('drums');
addInstrument('sawtap');
addInstrument('distlead');
addInstrument('bass');
addInstrument('organ');
createTrack(0).steps(4,[
controlchange(91, 30),
controlchange(7, 100),
controlchange(10, 64),
]);
createTrack(1).steps(4,[
controlchange(91, 5),
controlchange(7, 100),
controlchange(10, 64),
]);
createTrack(2).steps(4,[
controlchange(7, 100),
controlchange(91, 10),
]);
createTrack(3).steps(4,[
controlchange(7, 125),
controlchange(91, 10),
]);
createTrack(4).steps(4,[
controlchange(7, 115),
controlchange(91, 0),
]);
createTrack(5).steps(4,[
controlchange(7, 115),
controlchange(91, 50),
]);
async function mainChords() {
createTrack(2,1/8).steps(4,[
e5,e5(0.1,60),e6,e5,
e6,b5(0.1,60),d6(0.1,50),e6,
].repeat(2).concat([
e5(0.1,40),e5(0.1,40),g6,a6,
g6,fs6(0.1,50),d6(0.1,50),e6,
]));
createTrack(0).play([[ 0.03, e3(0.84, 89) ],
[ 1.01, b4(0.29, 89) ],
[ 1.01, e4(0.29, 77) ],
[ 1.03, e5(0.29, 68) ],
[ 1.02, g4(0.31, 88) ],
[ 1.51, e3(0.18, 60) ],
[ 1.78, fs4(0.24, 84) ],
[ 1.79, a4(0.26, 79) ],
[ 1.78, d5(0.27, 70) ],
[ 2.00, e3(0.33, 78) ],
[ 2.29, fs4(0.26, 93) ],
[ 2.29, a4(0.31, 78) ],
[ 2.27, d5(0.33, 62) ],
[ 2.70, e3(0.23, 58) ],
[ 2.97, a4(0.24, 89) ],
[ 2.96, fs4(0.30, 94) ],
[ 2.98, d5(0.32, 70) ],
[ 3.00, e4(0.39, 78) ],
[ 3.55, e3(0.16, 63) ],
[ 3.49, b4(0.25, 82) ],
[ 3.48, e5(0.34, 78) ],
[ 3.47, g4(0.46, 90) ],
[ 3.92, d3(0.60, 90) ],
[ 4.48, fs4(0.31, 94) ],
[ 4.49, d5(0.35, 84) ],
[ 4.49, a4(0.37, 95) ],
[ 4.80, d3(0.19, 74) ],
[ 5.03, d4(0.32, 82) ],
[ 5.27, fs4(0.22, 82) ],
[ 5.27, d5(0.24, 67) ],
[ 5.25, a4(0.28, 87) ],
[ 5.50, d3(0.18, 72) ],
[ 5.74, e4(0.57, 92) ],
[ 5.76, d5(0.56, 60) ],
[ 5.72, a4(0.63, 74) ],
[ 5.93, a2(0.54, 87) ],
[ 6.52, e4(0.25, 89) ],
[ 6.52, a4(0.28, 94) ],
[ 6.50, cs5(0.35, 87) ],
[ 6.76, a2(0.24, 78) ],
[ 7.02, a3(0.31, 78) ],
[ 7.06, b4(0.36, 89) ],
[ 7.05, a4(0.39, 87) ],
[ 7.06, e4(0.47, 98) ],
[ 7.25, cs5(0.50, 91) ]].quantize(4));
}
async function mainDrums() {
// Hihats
createTrack(1).steps(4, [
fs5(0.2,15),fs5(0.2,15),fs5(0.2,50),fs5(0.2,15)
].repeat(7)
);
await createTrack(1).steps(4, [
c5(1,120),,,,
d5(1,100),,,,
c5(1,120),,,,
d5(1,100),,,,
c5(1,120),,,,
d5(1,100),,,,
c5(1,120),,,c5(1,50),
d5(1,120),,d5(1,50),,
]
);
}
async function mainBass() {
return createTrack(4).steps(4, [
e2(1),,,,
e3,,,d2,
,d3(0.1),ds2(0.1),,
e3,,,,
d2(1),,,,
d3,,,a2,
,a2(0.1),a3(0.2),,
a2(0.2),a2(0.1,5),a3(0.5),,
]);
}
async function mainTheme() {
mainChords();
mainBass();
await mainDrums();
}
for(var n=0;n<2; n++) {
mainChords();
if (n===1) {
createTrack(3).steps(1/2, [
e2(3),,
d3(1.5),a3(1.5)
]);
}
await createTrack(1).steps(4,[
fs5(0.2,50),,fs5(0.2,10),,
].repeat(7));
}
const leadMelody = () => createTrack(3).play([[ 1.5, b4(0.24, 67) ],
[ 1.75, e5(0.20, 78) ],
[ 2.25, g5(0.16, 88) ],
[ 2.75, fs5(0.25, 88) ],
[ 3.25, d5(0.25, 72) ],
[ 3.75, e5(0.28, 78) ],
[ 5.50, b4(0.20, 84) ],
[ 5.75, e5(0.23, 58) ],
[ 6.25, g5(0.24, 72) ],
[ 6.75, fs5(0.23, 81) ],
[ 7.25, d5(0.26, 82) ],
[ 7.75, b4(0.34, 84) ],
[ 9.5, b4(0.23, 67) ],
[ 9.75, e5(0.19, 72) ],
[ 10.25, g5(0.23, 78) ],
[ 10.75, fs5(0.22, 82) ],
[ 11.29, d5(0.21, 72) ],
[ 11.79, d5(0.12, 72) ],
[ 11.87, e5(0.22, 83) ],
[ 12.27, d5(0.14, 75) ],
[ 12.51, b4(0.15, 69) ],
[ 12.75, as4(0.21, 81) ],
[ 12.92, a4(0.27, 65) ],
[ 13.22, g4(0.24, 83) ],
[ 13.75, a4(0.24, 84) ],
[ 14.28, a4(0.17, 87) ],
[ 14.53, g4(0.16, 59) ],
[ 14.78, a4(0.12, 75) ],
[ 15.06, a4(0.17, 97) ],
[ 15.15, as4(0.22, 76) ],
[ 15.33, a4(0.19, 52) ],
[ 15.55, g4(0.15, 78) ]]);
leadMelody();
await mainTheme();
await mainTheme();
leadMelody();
await mainTheme();
await mainTheme();
async function intermission() {
for ( var n = 0; n<2; n++) {
createTrack(4).play([[ 0.02, a2(0.75, 90) ],
[ 0.75, a3(0.5, 97) ],
[ 1.32, a2(0.1, 100) ],
[ 1.55, a3(0.10, 87) ],
[ 1.74, a2(0.2, 55) ],
[ 2.06, g3(0.25, 100) ],
[ 2.50, gs3(0.25, 73) ],
[ 2.99, a3(0.88, 94) ],
[ 4.00, a2(0.72, 93) ],
[ 4.75, a3(0.43, 68) ],
[ 5.23, a2(0.20, 87) ],
[ 5.49, a3(0.15, 78) ],
[ 5.72, a2(0.30, 72) ],
[ 6.05, g3(0.25, 75) ],
[ 6.47, gs3(0.25, 68) ],
[ 6.99, a3(0.57, 89) ],
[ 7.75, c4(0.2, 100) ]
].quantize(4));
createTrack(2).play([[ 0.29, a5(0.12, 89) ],
[ 0.48, c6(0.16, 67) ],
[ 0.70, e6(0.25, 70) ],
[ 1.01, a6(0.26, 94) ],
[ 1.29, c6(0.20, 88) ],
[ 1.53, e6(0.19, 49) ],
[ 1.73, a6(0.26, 83) ],
[ 2.03, c7(0.19, 84) ],
[ 2.27, e6(0.21, 79) ],
[ 2.57, a6(0.17, 38) ],
[ 2.73, c7(0.27, 69) ],
[ 3.02, e7(0.17, 92) ],
[ 3.28, a6(0.22, 92) ],
[ 3.53, c7(0.11, 57) ],
[ 3.76, e7(0.22, 63) ],
[ 4.01, a7(0.22, 84) ],
[ 4.28, c7(0.20, 100) ],
[ 4.56, e7(0.14, 62) ],
[ 4.79, a7(0.24, 67) ],
[ 5.06, c8(0.16, 92) ],
[ 5.26, e7(0.20, 84) ],
[ 5.55, a7(0.15, 67) ],
[ 5.76, c8(0.24, 53) ],
[ 6.02, e8(0.17, 68) ],
[ 6.27, a7(0.21, 84) ],
[ 6.56, c8(0.22, 79) ],
[ 6.92, e8(0.22, 57) ],
[ 7.15, a8(0.20, 89) ],
[ 7.5, c9(0.20, 40) ],
[ 7.75, e9(0.15, 60) ]].quantize(4));
createTrack(0).steps(1, [controlchange(7,70)]);
createTrack(0).play([[ 0.08, e5(3.69, 84) ],
[ 0.09, c6(3.85, 84) ],
[ 0.07, a4(3.88, 84) ],
[ 3.97, d5(1.81, 88) ],
[ 3.99, b5(1.80, 82) ],
[ 0.08, g5(5.77, 90) ],
[ 4.01, g4(1.93, 78) ],
[ 6.03, fs4(1.74, 77) ],
[ 6.03, d5(1.76, 84) ],
[ 6.02, a5(1.82, 89) ]].quantize(1));
createTrack(3).play([[ 2.28, e5(0.16, 74) ],
[ 2.50, g5(0.29, 72) ],
[ 3.02, g5(0.29, 75) ],
[ 3.53, g5(0.15, 82) ],
[ 3.60, a5(0.22, 98) ],
[ 4.00, b5(0.47, 100) ],
[ 4.71, g5(0.32, 98) ],
[ 5.32, g5(0.13, 93) ],
[ 5.41, a5(0.72, 82) ],
[ 6.45, c6(0.40, 105) ],
[ 6.77, b5(0.36, 98) ],
[ 7.30, g5(0.30, 100) ]]);
await mainDrums();
createTrack(0).play([[ 0.08, e5(3.69, 84) ],
[ 0.09, c6(3.85, 84) ],
[ 0.07, a4(3.88, 84) ],
[ 3.97, d5(1.81, 88) ],
[ 3.99, b5(1.80, 82) ],
[ 0.08, g5(5.77, 90) ],
[ 4.01, g4(1.93, 78) ],
[ 6.03, fs4(1.74, 77) ],
[ 6.03, d5(1.76, 84) ],
[ 6.02, a5(1.82, 89) ]].quantize(1));
createTrack(3).play([[ 2.28, e6(0.16, 74) ],
[ 2.50, d6(0.29, 72) ],
[ 3.02, c6(0.29, 75) ],
[ 3.53, c6(0.15, 82) ],
[ 3.60, d6(0.22, 98) ],
[ 4.00, b5(0.47, 100) ],
[ 4.75, g5(0.4, 98) ],
[ 5.3, g5(0.1, 98) ],
[ 5.5, a5(0.75, 93) ],
[ 5.41, a5(0.72, 82) ],
[ 6.45, c6(0.40, 105) ],
[ 6.77, b5(0.36, 98) ],
[ 7.30, g5(0.30, 100) ]]);
createTrack(4).play([[ 0.02, a2(0.75, 80) ],
[ 0.80, a3(0.44, 77) ],
[ 1.32, a2(0.21, 83) ],
[ 1.55, a3(0.19, 87) ],
[ 1.74, a2(0.33, 55) ],
[ 2.06, g3(0.25, 83) ],
[ 2.50, gs3(0.25, 73) ],
[ 2.99, a3(0.88, 94) ],
[ 4.00, a2(0.72, 93) ],
[ 4.75, a3(0.43, 68) ],
[ 5.23, a2(0.20, 87) ],
[ 5.49, a3(0.15, 78) ],
[ 5.72, a2(0.30, 72) ],
[ 6.05, g3(0.25, 75) ],
[ 6.47, gs3(0.25, 68) ],
[ 6.99, a3(0.9, 89) ]].quantize(4));
createTrack(2).steps(4,[
c9(0.1,60),a8(0.1,30),e8(0.1,60),a8(0.1,60),
e8(0.1,60),c8(0.1,60),e8(0.1,30),c8(0.1,60),
e8(0.1,60),c8(0.1,60),a7(0.1,60),c8(0.1,30),
a7(0.1,60),e7(0.1,60),a7(0.1,30),e7(0.1,60),
a7(0.1,60),e7(0.1,30),c7(0.1,60),e7(0.1,60),
c7(0.1,30),e7(0.1,60),c7(0.1,60),a6(0.1,30),
c7(0.1,60),a6(0.1,60),e6(0.1,30),a6(0.1,60),
e6(0.1,60),a6(0.1,30),c6(0.1,60),e6(0.1,60)
]);
await mainDrums();
}
}
await intermission();
createTrack(5).play([[ 1.08, as5(0.10, 93) ],
[ 1.13, b5(0.34, 82) ],
[ 1.52, d6(0.28, 87) ],
[ 2.01, d6(0.11, 82) ],
[ 2.08, e6(0.31, 94) ],
[ 2.48, d6(0.22, 75) ],
[ 2.76, b5(0.16, 79) ],
[ 2.96, as5(0.26, 86) ],
[ 3.23, a5(0.20, 59) ],
[ 3.46, g5(0.16, 75) ],
[ 3.75, a5(0.25, 94) ],
[ 4.24, a5(0.19, 84) ],
[ 4.49, g5(0.16, 62) ],
[ 4.74, a5(0.15, 77) ],
[ 5.01, a5(0.16, 109) ],
[ 5.11, as5(0.32, 76) ],
[ 5.57, a5(0.21, 98) ],
[ 5.78, g5(0.13, 74) ],
[ 6.05, a5(0.22, 99) ],
[ 6.31, g5(0.15, 72) ],
[ 6.52, e5(0.18, 54) ],
[ 6.77, d5(0.16, 67) ],
[ 7.03, g5(0.29, 94) ],
[ 7.28, e5(0.25, 68) ],
[ 7.54, d5(0.20, 70) ],
[ 7.73, e5(0.98, 60) ],
[ 9.03, d5(0.28, 94) ],
[ 9.29, e5(0.24, 70) ],
[ 9.58, g5(0.18, 87) ],
[ 9.81, a5(0.18, 88) ],
[ 10.04, as5(0.21, 92) ],
[ 10.28, b5(0.21, 67) ],
[ 10.55, d6(0.22, 79) ],
[ 10.82, e6(0.19, 94) ],
[ 11.01, d6(0.23, 65) ],
[ 11.24, e6(0.23, 58) ],
[ 11.52, g6(0.17, 87) ],
[ 11.74, a6(0.12, 77) ],
[ 12.00, a6(0.15, 84) ],
[ 12.07, as6(0.39, 83) ],
[ 12.47, a6(0.28, 74) ],
[ 12.76, g6(0.13, 70) ],
[ 12.99, a6(0.24, 74) ],
[ 13.25, g6(0.15, 70) ],
[ 13.46, e6(0.21, 60) ],
[ 13.73, d6(0.16, 55) ],
[ 13.98, g6(0.29, 94) ],
[ 14.23, e6(0.24, 82) ],
[ 14.46, d6(0.26, 68) ],
[ 14.76, b5(0.17, 78) ],
[ 14.98, as5(0.19, 73) ],
[ 15.25, a5(0.05, 52) ],
[ 15.33, as5(0.19, 96) ],
[ 15.46, a5(0.38, 74) ],
[ 15.83, g5(0.15, 94) ]]);
await mainTheme();
await mainTheme();
// playFromHere();
createTrack(5).play([[ 1.04, as5(0.12, 102) ],
[ 1.08, b5(0.44, 87) ],
[ 1.09, e6(0.64, 75) ],
[ 1.52, a5(0.21, 84) ],
[ 1.80, g5(0.10, 70) ],
[ 1.98, a5(0.29, 104) ],
[ 2.00, e6(0.32, 98) ],
[ 2.61, as5(0.03, 83) ],
[ 2.55, a5(0.14, 107) ],
[ 2.57, e6(0.28, 82) ],
[ 2.66, b5(0.25, 87) ],
[ 3.05, e6(0.21, 84) ],
[ 3.05, a5(0.23, 89) ],
[ 3.30, g5(0.11, 87) ],
[ 3.55, e5(0.23, 78) ],
[ 3.57, g5(0.27, 67) ],
[ 3.81, d5(0.14, 72) ],
[ 4.04, e5(0.50, 82) ],
[ 4.62, g5(0.03, 78) ],
[ 4.57, d5(0.26, 94) ],
[ 4.82, e5(0.24, 92) ],
[ 5.37, a5(0.04, 42) ],
[ 5.33, d5(0.14, 82) ],
[ 5.34, g5(0.22, 89) ],
[ 5.78, a5(0.20, 100) ],
[ 6.28, as5(0.18, 83) ],
[ 6.43, b5(0.27, 75) ],
[ 6.73, d6(0.19, 89) ],
[ 6.98, e6(0.28, 104) ],
[ 7.50, d6(0.24, 92) ],
[ 7.51, g6(0.28, 104) ],
[ 8.00, d6(0.13, 104) ],
[ 8.02, g6(0.34, 87) ],
[ 8.08, e6(0.39, 92) ],
[ 8.53, d6(0.21, 84) ],
[ 8.53, g6(0.23, 70) ],
[ 8.78, b5(0.17, 87) ],
[ 9.04, as5(0.20, 98) ],
[ 9.05, d6(0.42, 70) ],
[ 9.25, a5(0.27, 79) ],
[ 9.53, g5(0.15, 89) ],
[ 9.81, a5(0.22, 104) ],
[ 9.81, d6(0.24, 84) ],
[ 10.23, a5(0.25, 84) ],
[ 10.25, d6(0.24, 72) ],
[ 10.51, g5(0.13, 77) ],
[ 10.73, a5(0.16, 67) ],
[ 10.77, d6(0.15, 37) ],
[ 11.02, a5(0.15, 100) ],
[ 11.09, as5(0.29, 93) ],
[ 11.07, d6(0.33, 84) ],
[ 11.55, d6(0.16, 72) ],
[ 11.52, a5(0.23, 90) ],
[ 11.76, g5(0.13, 78) ],
[ 12.03, d6(0.40, 87) ],
[ 12.02, a5(0.43, 100) ],
[ 12.56, g5(0.15, 93) ],
[ 13.07, e5(0.23, 97) ],
[ 13.09, g5(0.38, 97) ],
[ 13.30, d5(0.23, 92) ],
[ 13.81, e5(0.23, 93) ],
[ 14.26, g5(0.22, 94) ],
[ 14.55, a5(0.19, 100) ],
[ 14.80, as5(0.17, 84) ],
[ 15.03, b5(0.20, 67) ],
[ 15.31, d6(0.19, 68) ],
[ 15.54, e6(0.28, 100) ]]);
const secondMainBass = () => createTrack(4).play([
[ 0.00, e2(1.0, 82) ],
[ 1.06, b2(0.21, 82) ],
[ 1.33, d3(0.19, 78) ],
[ 1.81, e3(0.22, 90) ],
[ 2.31, d3(0.20, 89) ],
[ 2.83, b2(0.18, 90) ],
[ 3.01, d3(0.34, 93) ],
[ 3.55, e3(0.22, 99) ],
[ 4.03, d3(0.72, 100) ],
[ 4.96, b2(0.16, 90) ],
[ 5.25, as2(0.18, 91) ],
[ 5.75, a2(0.25, 95) ],
[ 6.22, a2(0.23, 74) ],
[ 6.48, b2(0.28, 100) ],
[ 6.96, d3(0.28, 94) ],
[ 7.50, e3(0.39, 98) ],
[ 8.04, e2(0.79, 87) ],
[ 9.01, b2(0.26, 87) ],
[ 9.28, d3(0.21, 99) ],
[ 9.80, e3(0.21, 102) ],
[ 10.29, d3(0.23, 95) ],
[ 10.80, b2(0.17, 89) ],
[ 10.99, d3(0.30, 94) ],
[ 11.52, e3(0.23, 94) ],
[ 12.06, d3(0.91, 100) ],
[ 13.00, b2(0.17, 92) ],
[ 13.32, as2(0.17, 96) ],
[ 13.83, a2(0.23, 95) ],
[ 14.28, a2(0.19, 84) ],
[ 14.57, b2(0.28, 104) ],
[ 15.01, d3(0.25, 94) ],
[ 15.54, e3(0.34, 110) ]].quantize(4));
secondMainBass();
mainChords();
await mainDrums();
mainChords();
await mainDrums();
// playFromHere();
// ------- Second round with organ pad
for(var n=0;n<2;n++) {
createTrack(5).play([[ 0.06, g4(3.72, 72) ],
[ 0.05, e4(3.73, 59) ],
[ 0.06, e3(3.72, 59) ],
[ 0.07, e5(3.95, 60) ],
[ 0.04, b4(4.00, 83) ],
[ 4.10, d3(1.59, 57) ],
[ 4.09, d4(1.75, 65) ],
[ 4.06, fs5(2.00, 73) ],
[ 4.08, d5(1.99, 65) ],
[ 6.19, a3(0.07, 15) ],
[ 6.18, b3(0.10, 25) ],
[ 6.33, a3(1.38, 7) ],
[ 4.07, a4(3.73, 84) ],
[ 6.09, cs5(1.93, 68) ],
[ 8.07, e3(3.68, 77) ],
[ 6.10, e4(5.66, 62) ],
[ 8.07, b4(3.77, 87) ],
[ 6.08, e5(5.95, 62) ],
[ 8.05, g5(4.00, 77) ],
[ 12.06, d3(1.64, 69) ],
[ 12.05, d5(1.76, 70) ],
[ 12.04, d4(1.85, 78) ],
[ 12.01, fs5(2.01, 77) ],
[ 14.07, a3(1.88, 72) ],
[ 12.04, a4(3.92, 87) ],
[ 14.09, e4(1.87, 74) ],
[ 14.05, e5(1.93, 65) ],
[ 14.04, cs5(1.95, 72) ]]);
leadMelody();
await mainTheme();
await mainTheme();
}
// ---- second intermission with pads
createTrack(5).play([[ 0.06, a4(3.55, 77) ],
[ 0.07, e5(3.60, 60) ],
[ 0.07, g5(3.71, 94) ],
[ 0.08, c6(3.75, 87) ],
[ 4.00, g5(0.46, 84) ],
[ 4.02, d5(0.47, 69) ],
[ 4.03, g4(0.46, 75) ],
[ 4.00, b5(0.50, 88) ],
[ 4.73, g4(0.27, 72) ],
[ 4.75, d5(0.40, 65) ],
[ 4.73, g5(0.46, 89) ],
[ 4.70, b5(0.55, 87) ],
[ 5.51, fs4(2.08, 81) ],
[ 5.54, d5(2.05, 55) ],
[ 5.50, a5(2.41, 104) ],
[ 8.01, a4(3.65, 83) ],
[ 8.02, e5(3.70, 64) ],
[ 8.00, g5(3.77, 99) ],
[ 8.00, c6(3.88, 94) ],
[ 12.09, g4(0.45, 75) ],
[ 12.10, d6(0.45, 89) ],
[ 12.08, d5(0.48, 62) ],
[ 12.06, b5(0.51, 95) ],
[ 12.81, g4(0.29, 69) ],
[ 12.80, d5(0.42, 60) ],
[ 12.81, d6(0.41, 87) ],
[ 12.77, b5(0.53, 89) ],
[ 13.53, fs4(1.95, 76) ],
[ 13.52, d6(2.01, 98) ],
[ 13.56, d5(1.99, 57) ],
[ 13.52, a5(2.46, 103) ],
[ 15.94, ds6(0.14, 84) ],
[ 15.99, e6(0.45, 90) ],
[ 16.78, ds6(0.08, 97) ],
[ 16.89, d6(0.06, 12) ],
[ 16.87, e6(1.64, 82) ],
[ 18.53, d6(0.12, 69) ],
[ 18.65, e6(0.11, 88) ],
[ 18.77, d6(0.15, 87) ],
[ 16.00, a4(3.52, 78) ],
[ 15.98, c5(3.55, 67) ],
[ 15.98, e5(3.63, 55) ],
[ 18.89, c6(0.85, 69) ],
[ 20.01, g4(0.37, 63) ],
[ 20.00, b4(0.40, 65) ],
[ 19.98, d5(0.43, 64) ],
[ 20.01, b5(0.44, 79) ],
[ 19.98, d6(0.48, 93) ],
[ 16.48, g6(4.07, 92) ],
[ 20.70, g4(0.31, 60) ],
[ 20.71, b4(0.36, 72) ],
[ 20.72, d5(0.46, 64) ],
[ 20.69, b5(0.56, 87) ],
[ 20.66, d6(0.67, 75) ],
[ 21.54, a4(2.03, 74) ],
[ 21.53, fs4(2.04, 72) ],
[ 21.52, d5(2.14, 69) ],
[ 21.51, a5(2.27, 95) ],
[ 21.48, d6(2.49, 89) ],
[ 24.05, a4(3.47, 68) ],
[ 24.06, c5(3.47, 75) ],
[ 24.05, e5(3.54, 54) ],
[ 24.04, g5(3.72, 90) ],
[ 24.03, c6(3.84, 95) ],
[ 28.00, g4(0.45, 62) ],
[ 27.99, g5(0.47, 84) ],
[ 28.02, b4(0.46, 64) ],
[ 28.01, d5(0.47, 59) ],
[ 27.97, b5(0.52, 94) ],
[ 28.76, b4(0.28, 69) ],
[ 28.78, g4(0.27, 68) ],
[ 28.78, d5(0.38, 62) ],
[ 28.74, g5(0.50, 93) ],
[ 28.72, b5(0.62, 83) ],
[ 29.51, a5(1.11, 105) ],
[ 29.53, d6(1.13, 95) ],
[ 30.97, ds6(0.09, 88) ],
[ 31.05, e6(0.21, 77) ],
[ 31.31, g6(0.28, 99) ],
[ 29.55, fs4(2.45, 71) ]]);
await intermission();
const endpadchords = async () => createTrack(0).play([[ 0.02, e4(0.27, 83) ],
[ 0.01, g5(0.32, 83) ],
[ 1.05, g5(0.28, 89) ],
[ 1.04, b4(0.30, 102) ],
[ 1.04, e5(0.36, 83) ],
[ 1.57, e4(0.03, 58) ],
[ 1.71, a4(0.24, 89) ],
[ 1.71, fs5(0.26, 86) ],
[ 1.72, d5(0.25, 83) ],
[ 2.29, a4(0.21, 95) ],
[ 2.29, d5(0.24, 82) ],
[ 2.28, fs5(0.27, 86) ],
[ 2.50, e4(0.45, 84) ],
[ 2.98, a4(0.29, 100) ],
[ 3.00, fs5(0.34, 86) ],
[ 3.00, d5(0.41, 87) ],
[ 3.50, g5(0.23, 82) ],
[ 3.47, b4(0.29, 97) ],
[ 3.47, e5(0.36, 75) ],
[ 3.99, fs5(0.32, 88) ],
[ 3.98, a4(0.33, 94) ],
[ 4.01, d5(0.32, 84) ],
[ 4.01, d4(0.39, 75) ],
[ 4.99, a4(0.25, 100) ],
[ 4.97, d5(0.29, 94) ],
[ 4.99, fs5(0.29, 89) ],
[ 5.77, a4(0.13, 77) ],
[ 5.77, e5(0.16, 67) ],
[ 5.76, b4(0.17, 83) ],
[ 5.94, a3(0.35, 79) ],
[ 6.31, a4(0.15, 92) ],
[ 6.30, b4(0.21, 94) ],
[ 6.31, e5(0.24, 77) ],
[ 6.48, a3(0.55, 70) ],
[ 7.01, b4(0.54, 105) ],
[ 7.02, e5(0.90, 87) ],
[ 7.02, a4(0.90, 102) ],
[ 7.48, cs5(0.46, 73) ]].quantize(4));
for(var a=0;a<2; a++) {
// solo and madness
createTrack(5).play([[ 0.08, g6(0.04, 32) ],
[ 0.05, gs6(0.08, 103) ],
[ 0.13, a6(1.40, 93) ],
[ 1.52, g6(0.25, 75) ],
[ 1.80, e6(0.17, 77) ],
[ 2.36, gs6(0.03, 77) ],
[ 2.27, g6(0.15, 94) ],
[ 2.44, a6(0.62, 87) ],
[ 3.05, g6(0.34, 97) ],
[ 0.09, b5(3.31, 57) ],
[ 0.08, d6(3.33, 60) ],
[ 0.07, g5(3.37, 50) ],
[ 3.50, e6(0.16, 74) ],
[ 4.05, gs6(0.03, 93) ],
[ 4.01, g6(0.14, 98) ],
[ 4.11, a6(0.80, 95) ],
[ 5.02, g6(0.30, 78) ],
[ 4.04, d6(1.35, 62) ],
[ 4.03, fs5(1.37, 61) ],
[ 5.30, a6(0.15, 98) ],
[ 4.06, a5(1.45, 55) ],
[ 5.75, a6(0.15, 103) ],
[ 5.83, as6(0.17, 83) ],
[ 6.29, a6(0.24, 94) ],
[ 6.77, g6(0.13, 79) ],
[ 7.02, a6(0.22, 103) ],
[ 7.27, g6(0.15, 62) ],
[ 7.48, e6(0.19, 65) ],
[ 5.84, e5(1.96, 43) ],
[ 5.83, cs6(1.98, 71) ],
[ 5.82, a5(2.01, 49) ],
[ 7.74, d6(0.21, 72) ],
[ 7.95, ds6(0.10, 88) ],
[ 8.06, e6(0.57, 94) ],
[ 8.04, g5(0.66, 74) ],
[ 8.03, b5(0.68, 75) ]]);
createTrack(3).play([[ 10.27, d4(0.15, 54) ],
[ 10.35, ds4(0.14, 72) ],
[ 10.45, e4(0.31, 68) ],
[ 10.86, d4(0.04, 39) ],
[ 10.98, g4(0.34, 100) ],
[ 11.48, a4(0.24, 103) ],
[ 11.93, as4(0.14, 96) ],
[ 12.01, b4(0.45, 79) ],
[ 12.50, d5(0.25, 94) ],
[ 13.03, d5(0.03, 92) ],
[ 13.06, e5(0.39, 92) ],
[ 13.49, g5(0.20, 94) ],
[ 13.77, a5(0.22, 103) ],
[ 14.18, a5(0.16, 82) ],
[ 14.25, as5(0.25, 89) ],
[ 14.73, a5(0.48, 100) ],
[ 15.24, g5(0.14, 72) ],
[ 15.47, e5(0.23, 64) ],
[ 15.73, d5(0.08, 74) ]]);
for(var n=0;n<2;n++) {
secondMainBass();
endpadchords();
await mainDrums();
}
}
createTrack(3).play([[ 0.54, gs6(0.08, 94) ],
[ 0.52, g6(0.11, 89) ],
[ 0.60, a6(0.88, 94) ],
[ 1.49, g6(0.25, 94) ],
[ 1.78, e6(0.18, 72) ],
[ 2.04, g6(0.38, 103) ],
[ 2.52, a6(0.23, 103) ],
[ 2.97, g6(0.28, 93) ],
[ 3.27, e6(0.18, 90) ],
[ 3.71, d6(0.30, 99) ],
[ 4.24, e6(0.21, 75) ],
[ 4.45, d6(0.22, 87) ],
[ 4.71, b5(0.25, 84) ],
[ 5.00, a5(0.06, 68) ],
[ 5.29, as5(0.05, 11) ],
[ 5.37, a5(0.19, 79) ],
[ 5.56, g5(0.23, 87) ],
[ 5.85, a5(0.25, 98) ],
[ 6.25, a5(0.23, 89) ],
[ 6.50, g5(0.19, 72) ],
[ 6.71, a5(0.16, 70) ],
[ 6.98, a5(0.17, 95) ],
[ 7.07, as5(0.29, 86) ],
[ 7.50, a5(0.26, 102) ],
[ 7.75, g5(0.18, 77) ],
[ 8.01, a5(0.46, 102) ],
[ 8.52, g5(0.17, 93) ],
[ 8.74, e5(0.28, 68) ],
[ 9.05, d5(0.34, 58) ],
[ 9.62, e5(0.28, 84) ],
[ 10.41, g5(0.24, 89) ],
[ 11.00, e5(0.22, 92) ],
[ 11.20, d5(0.22, 74) ],
[ 11.48, b4(0.22, 68) ],
[ 11.71, d5(0.28, 95) ],
[ 11.95, e5(0.21, 87) ],
[ 12.21, g5(0.19, 94) ],
[ 12.44, a5(0.25, 99) ],
[ 12.94, as5(0.19, 94) ],
[ 13.08, b5(0.43, 88) ],
[ 13.57, d6(0.20, 93) ],
[ 13.81, e6(0.25, 93) ],
[ 14.28, e6(0.23, 79) ],
[ 14.54, d6(0.21, 70) ],
[ 14.78, e6(0.18, 60) ],
[ 15.03, g6(0.45, 105) ],
[ 15.47, e6(0.28, 72) ]]);
const endsawtap = async () =>
createTrack(2).play([[ 0.02, e6(0.10, 87) ],
[ 0.25, e6(0.18, 95) ],
[ 0.52, e7(0.22, 88) ],
[ 0.74, e6(0.21, 97) ],
[ 0.99, d7(0.21, 93) ],
[ 1.20, e6(0.22, 87) ],
[ 1.47, b6(0.23, 92) ],
[ 1.68, e6(0.23, 79) ],
[ 2.01, a6(0.22, 87) ],
[ 2.23, e6(0.22, 98) ],
[ 2.50, b6(0.26, 89) ],
[ 2.76, e6(0.20, 97) ],
[ 3.03, d7(0.24, 97) ],
[ 3.23, e6(0.20, 90) ],
[ 3.53, e7(0.24, 94) ],
[ 3.74, e6(0.15, 100) ],
[ 4.06, e6(0.14, 89) ],
[ 4.32, e6(0.18, 110) ],
[ 4.57, e7(0.19, 97) ],
[ 4.77, e6(0.18, 94) ],
[ 5.03, d7(0.22, 92) ],
[ 5.27, e6(0.21, 95) ],
[ 5.54, b6(0.18, 89) ],
[ 5.73, e6(0.22, 89) ],
[ 6.04, a6(0.19, 87) ],
[ 6.24, e6(0.21, 99) ],
[ 6.53, b6(0.20, 90) ],
[ 6.75, e6(0.18, 94) ],
[ 7.06, d7(0.21, 95) ],
[ 7.22, e6(0.20, 99) ],
[ 7.54, e7(0.21, 98) ],
[ 7.76, e6(0.15, 100) ]].quantize(4));
for(var n=0;n<2;n++) {
secondMainBass();
endsawtap();
endpadchords();
await mainDrums();
}
createTrack(5).play([[ 1.03, a5(0.04, 44) ],
[ 1.02, as5(0.13, 71) ],
[ 1.07, b5(0.39, 72) ],
[ 1.52, d6(0.25, 88) ],
[ 2.07, d6(0.04, 70) ],
[ 2.02, ds6(0.12, 58) ],
[ 2.13, e6(0.31, 94) ],
[ 2.53, g6(0.18, 82) ],
[ 2.78, a6(0.27, 95) ],
[ 3.32, a6(0.18, 87) ],
[ 3.36, as6(0.30, 57) ],
[ 3.80, a6(0.42, 97) ],
[ 4.25, g6(0.13, 69) ],
[ 4.46, e6(0.23, 69) ],
[ 4.71, d6(0.20, 63) ],
[ 4.97, g6(0.32, 97) ],
[ 5.23, e6(0.25, 69) ],
[ 5.48, d6(0.25, 69) ],
[ 5.78, b5(0.17, 72) ],
[ 6.00, as5(0.26, 86) ],
[ 6.22, a5(0.24, 60) ],
[ 6.48, g5(0.21, 78) ],
[ 6.78, a5(0.25, 97) ],
[ 7.28, a5(0.20, 88) ],
[ 7.51, g5(0.20, 74) ],
[ 7.71, a5(0.15, 65) ],
[ 7.98, a5(0.18, 75) ],
[ 8.09, as5(0.44, 73) ],
[ 8.49, a5(0.22, 83) ],
[ 8.75, g5(0.17, 83) ],
[ 8.99, a5(0.23, 79) ],
[ 9.25, g5(0.15, 69) ],
[ 9.48, e5(0.23, 62) ],
[ 9.76, d5(0.29, 72) ],
[ 10.27, e5(0.24, 82) ],
[ 10.75, g5(0.23, 98) ],
[ 11.25, a5(0.23, 94) ],
[ 11.74, as5(0.09, 94) ],
[ 11.81, b5(0.39, 83) ],
[ 12.26, d6(0.16, 83) ],
[ 12.50, e6(0.24, 79) ],
[ 12.74, d6(0.27, 67) ],
[ 12.98, e6(0.21, 63) ],
[ 13.25, g6(0.16, 83) ],
[ 13.51, a6(0.25, 87) ],
[ 13.78, as6(0.19, 81) ],
[ 14.00, b6(0.23, 78) ],
[ 14.29, d7(0.28, 89) ],
[ 14.81, d7(0.11, 83) ],
[ 14.87, e7(0.41, 100) ],
[ 15.23, d7(0.11, 60) ],
[ 15.35, b6(0.03, 92) ],
[ 15.28, c7(0.12, 84) ],
[ 15.42, a6(0.03, 87) ],
[ 15.48, g6(0.03, 82) ],
[ 15.53, f6(0.02, 83) ],
[ 15.58, e6(0.02, 84) ],
[ 15.63, d6(0.02, 90) ],
[ 15.66, c6(0.03, 88) ],
[ 15.71, b5(0.03, 87) ],
[ 15.77, a5(0.02, 87) ],
[ 15.81, g5(0.02, 89) ],
[ 15.86, f5(0.03, 82) ],
[ 15.91, e5(0.03, 77) ],
[ 15.95, d5(0.02, 84) ],
[ 16.00, c5(0.03, 83) ],
[ 16.05, b4(0.02, 92) ],
[ 16.09, a4(0.03, 93) ],
[ 16.14, g4(0.02, 93) ],
[ 16.18, f4(0.02, 90) ],
[ 16.22, e4(0.03, 87) ],
[ 16.26, d4(0.02, 87) ],
[ 16.31, c4(0.03, 77) ],
[ 16.36, b3(0.02, 83) ],
[ 16.41, a3(0.04, 69) ],
[ 16.47, g3(0.03, 77) ],
[ 16.52, f3(0.02, 77) ],
[ 16.59, e3(0.02, 64) ],
[ 16.65, d3(0.03, 68) ],
[ 16.71, c3(0.05, 59) ],
[ 16.77, b2(0.04, 62) ],
[ 16.83, a2(0.04, 35) ],
[ 16.89, g2(0.05, 34) ]]);
secondMainBass();
for(var n=0;n<2;n++) {
endsawtap();
endpadchords();
await mainDrums();
}
for(var n=0;n<2; n++) {
endpadchords();
createTrack(3).steps(1/2, [
e2(2),,
d3(1),a3(1)
]);
await createTrack(1).steps(4,[
fs5(0.2,50),,fs5(0.2,10),,
].repeat(7));
}
createTrack(1).steps(4,[
fs5(0.2,50)
]);
await createTrack(3).steps(1/2, [
e2(2),,,,
,,,,
]);
loopHere();
Raw
synth.ts
import { outputline, TriBandEQ, Pan, SineOscillator, IFFTOscillator, BiQuadFilter, FilterType, Q_BUTTERWORTH, Noise, DelayLine, BandPass,SawOscillator,softclip, midichannels, MidiChannel, MidiVoice, StereoSignal, Freeverb, SineOscillator, Envelope, notefreq } from '../mixes/globalimports';
import { SAMPLERATE } from '../environment';
const delayframes = (SAMPLERATE * (6/8) * 60 / 100) as usize;
let delayLeft: DelayLine = new DelayLine(delayframes);
let delayRight: DelayLine = new DelayLine(delayframes);
const echoline = new StereoSignal();
const eqleft = new TriBandEQ(20, 600, 6000, 19000);
const eqright = new TriBandEQ(20, 600, 6000, 19000);
export class Hihat extends MidiVoice {
private level: f32;
readonly envelope: Envelope = new Envelope(0.0, 0.07, 0, 0.1);
readonly noise: Noise = new Noise();
readonly filter: BiQuadFilter = new BiQuadFilter();
readonly signal: StereoSignal = new StereoSignal();
constructor(channel: MidiChannel) {
super(channel);
this.minnote = 66;
this.maxnote = 66;
}
noteon(note: u8, velocity: u8):void {
if(note > 1) {
this.level = velocity as f32 / 32;
this.envelope.attack();
}
}
noteoff(): void {
this.envelope.release();
}
isDone(): boolean {
return this.envelope.isDone();
}
nextframe(): void {
let env: f32 = this.envelope.next();
let osc: f32 = this.noise.next();
let signal = this.level * 2 * env * osc;
this.filter.update_coeffecients(FilterType.HighPass, SAMPLERATE,
10000 + 2000 * env, Q_BUTTERWORTH);
signal = this.filter.process(signal);
this.channel.signal.add(signal, signal);
}
}
export class Kick2 extends MidiVoice {
private level: f32;
readonly noise: Noise = new Noise();
readonly env2: Envelope = new Envelope(0.001, 0.01, 0.0, 0.0);
readonly bp2: BandPass = new BandPass(4000, 5000);
readonly env3: Envelope = new Envelope(0.001, 0.2, 0.1, 0.1);
readonly bp3: BandPass = new BandPass(10, 100);
constructor(channel: MidiChannel) {
super(channel);
this.minnote = 60;
this.maxnote = 60;
}
noteon(note: u8, velocity: u8): void {
super.noteon(note, velocity);
this.level = (velocity as f32) / 40;
this.env2.attack();
this.env3.attack();
}
noteoff(): void {
this.env2.release();
this.env3.release();
}
isDone(): boolean {
return this.env3.isDone();
}
nextframe(): void {
let env2: f32 = this.env2.next();
let env3: f32 = this.env3.next();
const osc: f32 = this.noise.next();
const sig = this.level * (
this.bp2.process(osc) * env2 +
this.bp3.process(osc) * env3 * 8);
this.channel.signal.add(sig, sig);
}
}
class SawSpread extends MidiVoice {
osc: SawOscillator = new SawOscillator();
osc2: SawOscillator = new SawOscillator();
osc3: SawOscillator = new SawOscillator();
osc4: SawOscillator = new SawOscillator();
osc5: SawOscillator = new SawOscillator();
env: Envelope = new Envelope(0.02, 0.4, 0.5, 1.0);
bp2: BandPass = new BandPass(20, 5000);
noteon(note: u8, velocity: u8): void {
super.noteon(note, velocity);
const adjustednote = note;
this.osc.frequency = notefreq(adjustednote);
this.osc2.frequency = notefreq(adjustednote as f32 + 0.1);
this.osc3.frequency = notefreq(adjustednote as f32 - 0.1);
this.osc4.frequency = notefreq(adjustednote as f32 + 0.15);
this.osc5.frequency = notefreq(adjustednote as f32 - 0.15);
this.env.attack();
}
noteoff(): void {
this.env.release();
}
isDone(): boolean {
return this.env.isDone();
}
nextframe(): void {
const osc1 = this.osc.next();
const osc2 = this.osc2.next();
const osc3 = this.osc3.next();
const osc4 = this.osc4.next();
const osc5 = this.osc5.next();
const left = this.bp2.process((
osc1 + osc2 + osc3 * 0.5 + osc4
)
* this.env.next()
* this.velocity * 0.01);
const right = this.bp2.process((
osc1 + osc2 *0.5 + osc3 + osc5
)
* this.env.next()
* this.velocity * 0.01);
this.channel.signal.add(left, right);
}
}
class SawTap extends MidiVoice {
osc: SawOscillator = new SawOscillator();
env: Envelope = new Envelope(0.001, 0.1, 0.05, 0.1);
noteon(note: u8, velocity: u8): void {
super.noteon(note, velocity);
const adjustednote = note -12;
this.osc.frequency = notefreq(adjustednote);
this.env.attack();
}
noteoff(): void {
this.env.release();
}
isDone(): boolean {
return this.env.isDone();
}
nextframe(): void {
const signal = this.osc.next() * this.env.next()
* this.velocity * 0.01;
this.channel.signal.add(signal, signal);
}
}
class SawDist extends MidiVoice {
osc: SawOscillator = new SawOscillator();
osc2: SawOscillator = new SawOscillator();
env: Envelope = new Envelope(0.01, 0.5, 0.7, 0.1);
noteon(note: u8, velocity: u8): void {
super.noteon(note, velocity);
this.osc.frequency = notefreq(note as f32-0.07);
this.osc2.frequency = notefreq(note as f32+0.07);
this.env.attack();
}
noteoff(): void {
this.env.release();
}
isDone(): boolean {
return this.env.isDone();
}
nextframe(): void {
const signal = (this.osc.next() + this.osc2.next()) *
this.env.next()
* this.velocity * 0.01;
this.channel.signal.left += signal;
}
}
class SawTapChannel extends MidiChannel {
feedback: f32 = 0;
preprocess(): void {
let signal = this.signal.left * 0.25;
echoline.add(signal, signal);
}
}
class SawDistChannel extends MidiChannel {
feedback: f32 = 0;
preprocess(): void {
let signal = this.signal.left + this.feedback;
signal = softclip(signal *3) * 0.5;
this.feedback = signal * 0.8;
signal*=0.3;
this.signal.left = signal;
this.signal.right = signal;
echoline.add(signal, signal);
}
}
export class Snare2 extends MidiVoice {
private level: f32;
readonly noise: Noise = new Noise();
readonly env1: Envelope = new Envelope(0.001, 0.4, 0.0, 0.3);
readonly bp1: BandPass = new BandPass(200, 350);
readonly env2: Envelope = new Envelope(0.001, 0.08, 0.00, 0.2);
readonly bp2: BandPass = new BandPass(3000, 8000);
readonly env3: Envelope = new Envelope(0.001, 0.05, 0.00, 0.1);
readonly bp3: BandPass = new BandPass(10, 150);
constructor(channel: MidiChannel) {
super(channel);
this.minnote = 62;
this.maxnote = 62;
}
noteon(note: u8, velocity: u8): void {
super.noteon(note, velocity);
this.level = velocity as f32 / 64;
this.env1.attack();
this.env2.attack();
this.env3.attack();
}
noteoff(): void {
this.env1.release();
this.env2.release();
this.env3.release();
}
isDone(): boolean {
return this.env1.isDone();
}
nextframe(): void {
let env1: f32 = this.env1.next();
let env2: f32 = this.env2.next();
let env3: f32 = this.env3.next();
let osc: f32 = this.noise.next();
let sig1 = this.bp1.process(osc) * env1 * 6;
let sig2 = this.bp2.process(osc) * env2 * 2;
let sig3 = this.bp3.process(osc) * env3 * 4;
this.channel.signal.add(
this.level * (sig1 + sig2 * 0.8 + sig3),
this.level * (sig1 * 0.8 + sig2 + sig3)
);
}
}
export class SawBass3 extends MidiVoice {
readonly envelope: Envelope = new Envelope(0.01, 0.3, 0.8, 0.2);
readonly filterenv: Envelope = new Envelope(0.01, 0.2, 0.1, 0.2);
readonly sawoscillator: SawOscillator = new SawOscillator();
readonly filter: BiQuadFilter = new BiQuadFilter();
readonly lpfilter: BiQuadFilter = new BiQuadFilter();
readonly band1: BandPass = new BandPass(1000, 2000);
readonly signal: StereoSignal = new StereoSignal();
noteon(note: u8, velocity: u8): void {
super.noteon(note, velocity);
this.sawoscillator.frequency = notefreq(note);
this.envelope.attack();
this.filterenv.attack();
}
noteoff(): void {
this.envelope.release();
this.filterenv.release();
}
nextframe(): void {
let env: f32 = this.envelope.next();
if(env === 0) {
this.signal.clear();
return;
}
let filterenv = this.filterenv.next();
let signal = this.sawoscillator.next();
signal *= env;
this.lpfilter.update_coeffecients(FilterType.LowPass, SAMPLERATE,
this.sawoscillator.frequency + (16 * this.sawoscillator.frequency * filterenv), Q_BUTTERWORTH);
const band1freq = this.sawoscillator.frequency * 4;
this.band1.update_frequencies(band1freq, band1freq + env * this.sawoscillator.frequency);
let band1 = this.band1.process(signal);
signal = this.lpfilter.process(signal);
this.channel.signal.add(signal * 2 + band1,
signal * 2 - band1);
}
}
export class FFTSynthTest extends MidiVoice {
readonly envelope: Envelope = new Envelope(0.01, 0.8, 0.5, 0.1);
readonly lfo: SineOscillator = new SineOscillator();
readonly lfo2: SineOscillator = new SineOscillator();
readonly lfo3: SineOscillator = new SineOscillator();
readonly oscleft: IFFTOscillator = new IFFTOscillator(4);
readonly oscright: IFFTOscillator = new IFFTOscillator(4);
pan: Pan = new Pan();
framecount: i32 = 0;
noteon(note: u8, velocity: u8): void {
super.noteon(note, velocity);
this.oscleft.frequency = notefreq(note);
this.oscright.frequency = notefreq(note);
this.lfo.frequency = 64;
this.lfo2.frequency = 128;
this.lfo3.frequency = 256;
this.pan.setPan(note as f32/ 127.0);
this.envelope.attack();
}
noteoff(): void {
this.envelope.release();
}
nextframe(): void {
const env: f32 = this.envelope.next();
if((this.framecount & 0xff) === 0) {
this.oscleft.createWave(
[0,0,this.lfo2.next() * env,0],
[
env,
this.lfo.next()* env,
this.lfo2.next() * env,
this.lfo3.next() * env
]);
this.oscleft.fft.calculateInverse();
this.oscright.createWave(
[0,0,0,0,this.lfo3.next() * env],
[env,
this.lfo.next()* env,
this.lfo3.next() * env,
this.lfo2.next() * env
]);
this.oscright.fft.calculateInverse();
}
this.framecount ++;
this.channel.signal.add(
0.29 * this.oscleft.next() * this.pan.leftLevel,
0.29 * this.oscright.next() * this.pan.rightLevel
);
}
}
export function initializeMidiSynth(): void {
midichannels[0] = new MidiChannel(10, (ch) => new SawSpread(ch));
midichannels[1] = new MidiChannel(3, (ch, ndx) => {
switch(ndx) {
case 0:
return new Snare2(ch);
case 1:
return new Hihat(ch);
default:
return new Kick2(ch);
}
});
midichannels[2] = new SawTapChannel(2, (ch) => new SawTap(ch));
midichannels[3] = new SawDistChannel(3, (ch) => new SawDist(ch));
midichannels[4] = new MidiChannel(1, (ch) => new SawBass3(ch));
midichannels[5] = new MidiChannel(10, (ch) => new FFTSynthTest(ch));
}
export function postprocess(): void {
echoline.left += delayRight.read() * 0.7;
echoline.right += delayLeft.read() * 0.7;
delayLeft.write_and_advance(echoline.left);
delayRight.write_and_advance(echoline.right);
outputline.add(echoline.left, echoline.right);
outputline.left = eqleft.process(outputline.left, 0.7, 0.6, 0.7);
outputline.right = eqright.process(outputline.right, 0.7, 0.6, 0.7);
echoline.clear();
}
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