2 checkInputs { ^this.checkSameRateAsFirstInput }
3 *ar { arg in = 0.0, windowSize = 0.2, pitchRatio = 1.0,
4 pitchDispersion = 0.0, timeDispersion = 0.0, mul = 1.0, add = 0.0;
5 ^this.multiNew('audio', in, windowSize, pitchRatio,
6 pitchDispersion, timeDispersion).madd(mul, add)