Kassutronics VCO 3340 Eurorack Oscillator sound demo

Published on Jul 16, 2019 Molten Music Technology

"It's a 3340 based oscillator in kit form supplied by Infinite Machinery. This video also features the Erica Synths Black Stereo Delay, Maths, System 80 Jove Filter and Varigate 4+ sequencer."

Update:

Modular DIY 06 - Kassutronics VCO 3340

Published on Jul 17, 2019 Molten Music Technology

"Tackling the relatively simple Kassutronics VCO 3340 kit as supplied by Infinite Machinery. This video turned into a bit of a monster because during the process I ran into trouble testing out a new soldering iron, I had to do my first (and unexpected) bit of SMD soldering, and I had some technical issues. But it was all a fabulous learning experience.

Intro - 0:20
Resistors - 8:33
Sorting out the Hakko soldering iron - 21:32
Capacitors - 25:45
Diodes - 27:23
Blue trim thingies and big capacitors - 28:37
Pots, switches and patch sockets - 30:31
IC Holders - 35:06
Chips and regulators - 36:25
Unexpected surface mount SMD - 38:31
Last two resistors - 43:30
Power testing - 47:35
Front panel and knobs - 51:34
First test - 55:10
Calibration - 56:50
Sine wave adjustment - 1:04:21
Sound testing - 1:07:26
Conclusions - 1:13:04"