#include "maximilian.h" maxiOsc mySine; // This is the oscillator we will use to generate the test tone maxiClock myClock; // This will allow us to generate a clock signal and do things at specific times double freq; // This is a variable that we will use to hold and set the current frequency of the oscillator void setup() { myClock.setTicksPerBeat(1);//This sets the number of ticks per beat myClock.setTempo(120);// This sets the tempo in Beats Per Minute freq=20; // Here we initialise the variable } void play(double *output) { myClock.ticker(); // This makes the clock object count at the current samplerate //This is a 'conditional'. It does a test and then does something if the test is true if (myClock.tick) { // If there is an actual tick at this time, this will be true. freq+=100; // DO SOMETHING } // The curly braces close the conditional //output[0] is the left output. output[1] is the right output output[0]=mySine.sinewave(freq);//simple as that! output[1]=output[0]; }