Fork Code: Simple Amplitude Trigger (language side)

name

code content

(
// Simple amplitude trigger
SynthDef(\ampTrigger, { |in|
	var snd = SoundIn.ar(in);
	var chain = FFT(LocalBuf(512), snd);

	// here tune the threshold and sensitivity:
	var trig = Onsets.kr(chain, 0.5);

	SendReply.kr(trig, '/ampTrigger', Amplitude.kr(snd));
}).add;
)

// start the tracker on scsynth
Synth(\ampTrigger);

(
// receive the values in sclang
OSCdef(\ampTrigger, { |m|
	m.postln;
	// now use m[3] for your purpose
	// or just fire up a synth from this function ;)
}, '/ampTrigger');
)

code description use markdown for formating

category tags comma separated, i.g. "wild, siren" (do not enter default SC class names, please)

ancestor(s) comma separated identificators, i.g. "1-C,1-1,1-4M,1-x"

Private? the code will be accessible by direct url and not visible in public activity

comment of change