Doepfer

I just got an email from EFM, and they are no longer doing modules in 
kit format.  They are, however, still doing PCB's.

Regards,
Kevin

Hi Kevin

> I just got an email from EFM, and they are no longer doing modules in
> kit format.  They are, however, still doing PCB's.
Did you (or someone else) try to combine EFM stuff with Doepfer? I'd be
interested in the vcf12a (Korg Delta Filter), especially, what this kind of
resonance circuit with the diodes in the feedback amp is doing (see
http://www.ele4music.com/vcf12a/vcf12a.pdf). Usually I know a circuit like
this for creating a sine from a triangle waveform.

Florian
-- 
Florian Anwander                  |ConSol*  HP-Support
Tel.   +49.89.45841-133           |Consulting&Solutions Software GmbH
Fax    +49.89.45841-139           |Franziskanerstr. 38, D-81669 München
email: florian.anwander@consol.de |http://www.consol.de

Florian,

I haven't, but am intererested as well.

Regards,
Kevin

--- In Doepfer_a100@yahoogroups.com, Florian Anwander 
<Florian.Anwander@c...> wrote:
> Hi Kevin
> 
> > I just got an email from EFM, and they are no longer doing 
modules in
> > kit format.  They are, however, still doing PCB's.
> Did you (or someone else) try to combine EFM stuff with Doepfer? 
I'd be
> interested in the vcf12a (Korg Delta Filter), especially, what this 
kind of
> resonance circuit with the diodes in the feedback amp is doing (see
> http://www.ele4music.com/vcf12a/vcf12a.pdf). Usually I know a 
circuit like
> this for creating a sine from a triangle waveform.
> 
> Florian
> -- 
> Florian Anwander                  |ConSol*  HP-Support
> Tel.   +49.89.45841-133           |Consulting&Solutions Software 
GmbH
> Fax    +49.89.45841-139           |Franziskanerstr. 38, D-81669 
München
> email: florian.anwander@c... |http://www.consol.de