Sunday, January 22, 2012
Korg Ms10 with extra DIY VCO/LFO
YouTube Uploaded by ChrisLody on Jan 22, 2012
"I've been lucky enough to be able to borrow this fantastic Korg Ms10 from the guitarist in the band i play in. Not wanting to be restricted to 1 oscillator but loving the 'knob for everything' vibe that you get with an old analogue synth i decided to build an extra oscillator from some schematics i found here:
http://electro-music.com/forum/topic-41483.html
Its a very simple design but does a wonderful job! Its also small enough to fit in the box i made to squeeze on top of the ms10. I added a pulse output by following the circuit on the website with another op-amp working as a comparator with an adjustable reference voltage.
I also plan on building some other modules from the same forum, hence the blank section on the panel. The ADSR schematic and perhaps the sample and hold/ VCA boards would be a good idea.
Not shown in the video is the power supply for the expander. It is based on a power supply from the MFOS website but ouputs -8/+8 volts:
http://www.musicfromouterspace.com/index.php?MAINTAB=SYNTHDIY&VPW=1277&VPH=831"
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© Matrixsynth - All posts are presented here for informative, historical and educative purposes as applicable within fair use.
MATRIXSYNTH is supported by affiliate links that use cookies to track clickthroughs and sales. See the privacy policy for details.
MATRIXSYNTH - EVERYTHING SYNTH
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