To anybody who can use max this is going to sound like a simple fix - but i've searched high and low (on the max forums) but they only ever give examples without explaining. All I want to do is make 4 buttons which when pushed produced a Square, Triangle, Sine and Sawtooth wave through additive synthesis. Can anybody explain how ? For example with a sawtooth wave the partials are 1, 1/2, 1/3, 1/4, 1/5 etc, but how do I do this using say a 440Hz sine wave? I'm completely lost.