Look Mum No Computer CEM3340 Performance VCO
I'm building three of LOOK MUM NO COMPUTER's DIY Synth oscillator modules. These are CEM3340 VCO modules that are optimized for performance, having big spaced out knobs that are easy to operate on the fly, and each module has is own onboard tuner, to keep them all in tune during your gig.
First I get all of the resistors soldered in, they are easier to get laying flat when you do them first and can have them laying against the table while you solder them. Then I move onto the IC sockets and some of the bulkier components before adding the outboard hardware.
You can order the PCB for this module from Sam's shop: https://store.lookmumnocomputer.com/
And find the BOM and assembly details on his website: https://www.lookmumnocomputer.com/projects#/1222-performance-vco
This module can be powered by a +/-12v Eurorack power supply.
