[sdiy] What sort of filter is this?

[Neil Johnson]

Hi,

George Hearn wrote: 
> A Baxandall Tone Control Circuit has two knobs, one bass "cut-neutral-boost"
> and one "treble-neutral-boost".  If you were to use a dual-gang
> potentiometer you could connect it such that at one end you have bass cut &
> treble boost, in the middle you have neutral-neutral and at the other end
> you have bass boost/treble cut. This would achieve the desired effect but
> would boost the other when one was cut, however this might be useful.

Exactly.  Messed around with Baxandall filters years ago .. fond memories.

Neil
--
http://www.njohnson.co.uk