Missing Documentation

[elbotho]

This is probably the best sounding Arduino synthesizer I heard. Amazing. And Polyphonic!
Everybody should be talking about this.
If someone would add some documentation or basic examples – or link them – more people could use this code.
Thank you.

[mrgame64]

I agree. The code is barely commented, and one has to have a very deep knowledge of Arduino timer registers and PWM to be able to read it.
The author seems to have disappeared, too.