#include "maximilian.h" maxiOsc myCounter,mySquare;//these oscillators will help us count and play sound int CurrentCount;//we're going to put the current count in this variable so that we can use it more easily. void setup() {//some inits //nothing to go here this time } void play(double *output) { CurrentCount=myCounter.phasor(1, 1, 9);//phasor can take three arguments; frequency, start value and end value. *output=mySquare.square(CurrentCount*100); }