System 100 after repairs - little step sequencer demo

[TR0jAX]

i dont watch synth videos so shitty recorded, get a audiointerface !

[editkid]

Well that is sort of hard to say. It was definitely playable before but not calibrated for probably 20 years. It sounds much more musical now, especially the filter, but I suspect that's mainly due to just calibrating the synth with an oscilloscope and a volt meter and the technical manual.

My next task is recapping the 102 module, which I have now calibrated. So that will be a much better comparison. I'll have to do some patches/recordings before and after.

[stroan]

Where did you source the components? My regulator board has bad ICs ( the rectifiers). I only get positive voltage to the board but no negitive...

[tuddilu]

Cool patch.

How much difference did repair do (or was it totally unplayable before)?