mixing two breaks with LinLin UGen

gistfile1.scd

(
{ 
	var source1, source2, buf1, buf2, tempo, rate = 44100, beatDur;
	tempo = 170 / 60;
	
	beatDur = (44100 / tempo).ceil;
	buf1 = Buffer.read(s, "sounds/break_1_170.wav", startFrame: beatDur * 0); 
	buf2 = Buffer.read(s, "sounds/break_2_170.wav", startFrame: beatDur * 0);
	source1 = PlayBuf.ar(2, buf1, BufRateScale.kr(buf1), startPos: beatDur * 0.5, rate: 1, trigger: Impulse.kr(tempo/16));
	source2 = PlayBuf.ar(1, buf2, BufRateScale.kr(buf2), rate: 0.75, trigger: Impulse.kr(tempo/4)) * 0.5;

	Limiter.ar(
		LinLin.ar(LFPulse.ar(tempo * 4.reciprocal, 0.5, width: 0.75), 0, 1, source1, source2) * 0.6 ! 2,
		0.6
	);
}.play;
)