I have filmed myself creating a pattern from scratch with the only Raveolution309. You will notice the lack of compression and sometimes PCM's can sound very loud. That machine is a beauty with a lot of little bugs, you will hear the sequencer stopping/slowing down when I change part, sounds from a part can cut the ones from other parts, many sounds irregularities etc... this machine is alive!!! I can play like that during days only with that baby, I do not produce good techno but these oldshool sounds remember me the golden age of techno... I miss Quasimidi :