zerox might not help you in this case, since the signal doesn't actually cross zero.
? So what values does a sine wave move between? 0 and 1? Rather than -1 and 1?
The sine wave has a range of [-1 1]. I just meant sin^2 would touch and not cross zero, which zerox doesn't catch. Sorry for my confusion. If you want to catch sinosc with zerox, you might try the following: // patch sinosc s1 => gain g => dac; // feed s1 into g as second input s1 => g; // feed s1 to zerox then blackhole, which sucks samples but doesn't play them s1 => gain g2 => zerox z => blackhole; I have updated the wiki with this method, which should be more robust and concise. http://wiki.cs.princeton.edu/index.php/ChucK_Program_Bad_VOSIM Best, Ge!