"I have redrawn the schematic of VCF and VCA of OSCar, and put it at my blog [click for a bigger scan]. As usual, contents are in Japanese, but the schematic is in English.
YouTube via lavieenjaune
"Ok this is our latest creation, its a very complex home made electronic noise maker that we built for a friend of ours who was looking for an instrument that was a bit outside of the norm.
It took about three months to complete and there are still a few little modules that we are still working on but here it is in all its weird noise making glory. The modules include an optical theremin a passive ring modulator, sample and hold effect, low pass filter, phaser, square wave noise making circuit, three channel mixer and built in amp.
YouTube via machuidel "A dub sirene I made using modified schematics from some forum. The dub sirene is connected to one of the input ports of my external soundcard (Edirol) and fed into Aldrin, a synthesizer program like Buzz and Fasttracker."
YouTube via RothHandle "Yesterday two friends from Västerås came by the studio to try to explain what this whole modular synth business is about...And what better way than to bring a large beautiful synthesizer.com system to Roth HÄndle for a day of tweaking and noise making...and the odd musical sound here and there too...
THis film is of Nicklas trying out the persephone. A french instrument somewhere inbetween a ondes martenot and a theremin."