#include "analogWave.h" // Include the library for analog waveform generation

analogWave wave(DAC);   // Create an instance of the analogWave class, using the DAC pin

int freq = 3;  // in hertz, change accordingly

void setup() {
  wave.sine(freq);       // Generate a sine wave with the initial frequency. sine, square and saw
  //wave.square(freq);
  //wave.saw(freq);
  wave.amplitude(0.7);   // set amplitude ratio [0.0,1.0]
}

void loop() {
}