Oscil later

That bench oscillator I built last January on a piece of really crappy stripboard was flaky from day one and pretty much useless. I finally built its replacement. This one I did on one of my protoboards and I think it’ll serve a lot better. Same circuit, different layout. And since I used trimmers this […]

Pain in the osc

An oscillator: I built this for my workbench, hence the pin sockets for power and outputs, but it could be adapted for synth use. Circuit is the variable waveshape LFO by Kassutronics. I left out the sine shaper for simplicity and I socketed the integrator cap (C5) so I can switch frequency ranges easily — right now […]