[eurasiantiger]

The analog parts provide some interesting undocumented features. It’s possible to play 4 channels of 8-bit samples, filter them and still have 2 of the 3 SID channels free for other audio.

https://www.youtube.com/watch?v=Y6mXLxUZvzg

[eurasiantiger]

Hey downvoters, I never wrote playing 4 channels was a feature—it’s still possible, though.