// title: outer beat
// author: Mason McCormack
// description:
// Quiz 4a for MUSC 115, pp. 62-84 from Gentle Intro to SuperCollider.
// code:
(
{
	var saw, bpf;
	saw = Saw.ar(
		freq: [1700,2000],
		mul: LFPulse.kr(
			freq: [2,7],
			width: 0.115));
	bpf = LPF.ar(in: saw, freq: SinOsc.kr(1/3).range(250, 4000)); 
}.play;
)