Difference between revisions of "ChucK/fm.ck"

Latest revision as of 00:29, 9 March 2006

Basic example: FM synthesis, by-hand, advancing time by one samp at a time.

Things to try:

• different modulator/carrier frequency ratios
• different index of modulation
• spork a shred to modulate the modulator, possibly at a lower rate
• spork a shred to play a tune
• run and watch the spectrum in the audicle
• a lot of other things

// carrier
sinosc c => dac;
// modulator
sinosc m => blackhole;

// carrier frequency
220 => float cf;
// modulator frequency
550 => float mf => m.freq;
// index of modulation
.5 => float index;

// time-loop
while( true )
{
    // modulate
    cf + (index * mf * m.last()) => c.freq;
    // advance time by 1 samp
    1::samp => now;
}