[sdiy] Multi/MicroMoog (was AN299 VCO)

[Tom Wiltshire]

On 30 Apr 2008, at 09:42, Dave Manley wrote:

> I took a look, and the Lib, Micro, Multi, Source and Prodigy do use  
> this method, and there are some slight differences in the circuits  
> - mainly in how the heating transistor is controlled.  The Moog  
> circuit is a bit different than AN-299 but the basic concept looks  
> similar - I wonder which has precedence?
>
> The combined MicroMoog/MultiMoog service manual gives a well  
> written, detailed operational description.

One more thing about these circuits:

The dreaded MM5837 digital noise chip comes puffing into view again!  
Everyone was at it, it seems. Even Moog.

T.