[sdiy] Most simple VC-BPF please...

[>>>marjan<<<]

> Could someone be kind enough to point me to the most
> simple VC-BPF schemo (in terms of parts number and
> PCB room), thus offering VC control for Fc and Q ?
> What I'm looking for should cover the whole audio range
> and allow very high Q for very narrow BP...
> What I'm expecting from this request are solutions different
> from the CEM chips and the CA3080 based schemos...


Find JH's Wasp filter clone, discard lp,hp,np, and distortion
add 3080 for VC res.
Simples VC BPF is PAia's bpf from 2700 series synth
but no Q (it can be added but not VC).
Or take some better SEM like clones. Then you're looking
at 3 13700 per filer pair...

-- 



marjan


me    : Marjan Urekar
e-mail: urekar.m at eunet.yu
s-diy : http://surf.to/marjansystems
music : http://go.to/forcemajeure