I had an idea of creating an 8-bit chiptune synth with MIDI, SD Card reader, Music player and so on...
The project seems to be very large and I have already done some revisions to the original one, so I decided to
build this in easy way - module by module - so the whole project won't be so complicated.
So the first interesting piece is - of course - an audio library for AVR, and to be correct, yet only for
AtMega328P. (You can use this straight with your Arduino also, but I haven't tested it because I like to do
things "hard way" ;) ).
If you use my library, please give me some feedback to firstname.lastname@example.org. Feel free to contribute @ GitHub! Thank you!