flickr by Dr.Rek (click for mouse over descriptions)
"had to remove the HT tune and LT decay mods suggested by DW as they killed the LT volume, maybe it can be fixed with some tweaks Also had to take out both versions of the HH HPF mod, they both made a loud noise leak into the HH channel, DW suggests coax cable, i will try when i can get some
but for now, everything in there is go and its a working nice cept for the ocational button glitch, which maybe related to not having the plastic bar that goes between the buttons and batteries, its temped with cardboard for now"
"In the Forum of www.sequencer.de arose the question which analogue Roland synth used which filter. So I made a tour through all my schematics and created this list. This list still is missing the data for some synths, especially if you have the schematics of the Alpha Juno Series I would be interested in detailed information."