[sdiy] MS-20 LFO in Audio?

[Andre Majorel]

On 2008-04-29 11:41 -0400, J P wrote:

> I'm trying to build a really neat-0 ring modulator modulation
> source.  I remember Tom Gamble over at EFM used to have a
> schematic for an MS-20 LFO...  I recall it going into audio
> range (which, unless this is a really unique and interesting
> oscillator, I assume would just be a matter of smallering down
> the timing cap)...  Anyhow.  Can someone point me to an MS-20
> LFO schematic?
> 
> Also, are there any simplifications or refinements people like
> to perform on these LFOs?

The Oakley Little-LFO is based on the MS-20 LFO. Improvements
include current components (DG403, TL072) and sync input. You may
have to buy the PCB to get the schematics but it's just 9 GBP.

  http://www.oakleysound.com/lfo.htm

-- 
André Majorel <URL:http://www.teaser.fr/~amajorel/>
Do not use this account for regular correspondence.
See the URL above for contact information.