ATTiny85 blink FF
"Blink" is probably not the best title for this form factor, but its the one I keep coming to.
ACS-85-0604 was the first one I made that seemed to be a good start
2 analog inputs ( pots) 3 digital outs.
The code in these are not generally optimized for analog reads.
ACS-85-0604 3 Channel drum patterns with randomness
ACS-85-0609 3 Channel drum patterns
ACS-85-0653 Bytebeat
ACS-85-0020 Squarewave LFO
ACS-85-0005 3 vco detuned Works but kinda static. The FF kinda works better with pots.
ACS-85-0500 APC almost a waste..but there are two pins you can play with
ACS-85-0501 Atari Punk Console. Improved