Hey All, I'm trying to write a patch that will regularly take new samples from its input. I'm routing itunes to chuck (via soundflower) and manipulating the samples with LiSa. The patch is creating a lot of strange clipping noises— like the sounds of bad guitar cables, which is confusing since this is all internal. Here is my patch, if anyone has any ideas: adc => LiSa loopme => NRev r=> Envelope e=> dac; .05=>r.mix; 10::second => loopme.duration; 10::ms => loopme.recRamp; 1::second => loopme.loopEndRec; .25 => loopme.rate; 1::second => loopme.loopEnd; 1 => loopme.loop; 1 => loopme.bi; 1 => loopme.play; 250::ms => dur t => e.duration; while(true) { e.keyOn(); 1 => loopme.record; 600::ms => now; 400::ms => loopme.recRamp; 400::ms => now; e.keyOff(); 0 => loopme.record; } Sometimes the crackling builds up and gets really abrasive, which some people seem to like. I'd prefer to get rid of it. Thanks! Tim