[sdiy] Guitar Synth and MS20 VCF

[tomg]

Antti,
That's very close but not quite... You are one pin away. The res
input is non-inverting. You want to mix on the inverting input of
the res amp.

Lt. Cmdr. Ivanova
Before commiting to the ms20 vcf try the Mastro
/Polyvoks. I like it  better for guitar because it's got a very good
BP mode. Easier to build too.... :)

http://www.ele4music.com/pdfs/3529.pdf

Regards
Tom


> Yes. The resonance input is the bandpass input, just mix the signal after
> the diode clipper.
>
> MS-20 filter has 6 & 12db lowpass, 6+6db bandpass and 6db highpass inputs.
>
> Antti

>
> > I am going to clone some MS20 filters to have one per string for my
> > GuitarSynth project. (I need 6 of them)
> > I would like to know if it is possible to make a mod to this filter to
manage
> > a BP output. Currentlty i know how to get LP or HP but not BP.
> >
> "No boom today. Boom tomorrow. There's always a boom tomorrow"
>    -- Lt. Cmdr. Ivanova