Manual here: https://de.wikipedia.org/wiki/Atari_800XL#cite_note-170
https://www.strotmann.de/~cas/Infothek/SoundNSampler/soundn.pdf
Disk image here: http://forum.atarimania.com/viewtopic.php?f=2&t=18563&p=35093&sid=bfee8ded313d3674a9c11f1aad50496d#p35093 |