(


SynthDef(\metronome, {
	arg out=0, amp=1, pan=0, filter=1000, atk=0.01, rel=0.1;
	var sig, env;
	env = EnvGen.kr(Env.perc(atk, rel, amp), doneAction: Done.freeSelf);
	sig = HPF.ar(WhiteNoise.ar(), filter);
	Out.ar(out, Pan2.ar(sig * env, pan));
}
).add;

~metrob = Bus.audio(s, 2);

~metromix = SynthDef(\metromix, {
	arg in=1, out=0, amp=1;
	Out.ar(out, amp * In.ar(in, 2));
}).play(s, [\in, ~metrob, \out, 0, \amp, 0]);


~metronome = Pbind(
	\instrument, \metronome,
	\dur, 1,
	\amp, 0.5,
	\pan, 0,
	\out, ~metrob
).play(~tc);


)