Casio HT3000 – NJM 2090 VCF modifications
First keyboard I ever had was a Casio MT-68, and the first actual synth I ever owned was a Casio CZ-101, so I have a love of old ’80s casios (I’ve got a load of…
Category: Schematics
Eurorack Schematics Synth DIY Through hole
Eurorack cassette tape head interface: Magnetophon
With the intention of mucking about with cassette tape and crappy tape delays, I built Tom Whitwell’s Magnetophon, which brings the signal from a cassette tape playback head into Eurorack. Nothing to say about the…
Circuit bending Effects Eurorack Schematics Synth DIY
Picoverb Euro conversion with LTC1799
I bought a couple of Alesis Picoverbs on Ebay for peanuts with the intention of using them in my modular. Of course, anything you can think of has been done already, and surely enough, there’s…
Eurorack Schematics Synth DIY Through hole
Euro to Line / Line to Euro converter v0.1
Bringing non-Eurorack gear’s audio into Eurorack is an issue, as Eurorack levels are a LOT hotter, so your keyboard / guitar pedal output’s going to end up really quiet if you want to run it…