MS20 Inspired VCO WIP

ericcoleridge · Joined: Jan 16, 2007 Posts: 883 Location: NYC

Any updates on this MS20 inspired VCO?

brother303 · Joined: Nov 02, 2010 Posts: 139 Location: ruhr-area/germany

Hi,

still interested in this,too.

Wink

Werebear · Joined: Nov 23, 2009 Posts: 33 Location: UK

Hi Pantheon

The Bear here. Lovely work on the vco and way out of my league of understanding. I'm at the stage of breadboarding and if it works great and if it still works on stripboard then even better.

I have an extremely cheeky question which goes back to my post about tempcos/thermisters.

Where are you getting your 1K PTC thermisters/tempcos from? I am in the UK and am having trouble locating PTCs. Lots of NTC but none of the good stuff. Am I just punching the wrong descriptions into Mouser/Farnel/RS/Rapid... ?

Thanks

Werebear

vladosh · Posted: Mon Sep 26, 2011 6:33 am Post subject:

Greetings folks
Just made a veroboard layout for the MS20 VCA .. did it according to the schematic from Marjan's site ,my idea was to make a MS20 VCA and VCF on one panel ,but just not sure if the VCA would work on 12 v , i'll do also the simpler no OTA version of the vcf . So any suggestions if i should mod them to work on -/+ 12 v .. ?
thanks
Vlad

E.A.S. · Joined: Aug 16, 2011 Posts: 3 Location: Brooklyn, NY

Hi guys,
I saw this thread and thought some of you guys would be interested in my "miss 10" project thread over at muffwiggler.

http://www.muffwiggler.com/forum/topic-38676.html

-Mike