Parametric/variable Q EQ

[The Dark force of dance]

Y-ellow Sasha.
        
At 01:05 AM 4/4/98 GMT, Sasha Sekulich wrote:
>Yes, it's me again. :)
>
>Another thing I would like to make for my guitar is an eq. I have some
>already (Baxandall), but I would like to make one with fixed frequency
>and variable Q, and another which would be the usual parametric
>(variable lower & upper limit), but done in as-simple-as-possible design
>(I have Ibanez, Korg and DOD schematics which are overkill for me) so I
>could put it in the guitar to complement the Baxandall that is there.

I'm just curious as to your reasonning on needing a fixed frequency and
variable Q? I thought about it and, yes, this would be easilly possible.
Just preset the frequency of a parametric EQ (State Variable filter) And
you'd save yourself the cost of a double ganged pot. But I can't figure out
why you would want to do this.

Be absolutely Icebox.
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