I modified the codeposted by Dipto and added the PWM-pitches in directly into the Sketch, so you don’t have to mess around with Arduino libraries! Original post: http://www.linuxcircle.com/2013/03/31/playing-m
I believe you just need to replace the library without further changes to the code since the base class is the Adafruit_GFX. To make it work in the Arduino IDE I had to modify a little bit the project structure, all the files went to the root together with mariobros-clock.ino and it...