[sdiy] Replicating a Wah spectral response with DSP and 0-5vdc pot control ??

[Jean-Pierre Desrochers]

Just a thought tonight..

Would it be difficult to use some kind of DSP to replicate
the adjustable band pass frequency effect of a specific Wah Wah brand
that would be controled by a simple 0 to 5vdc linear pot control ?
No more scratches nor induced HUM in the normaly used inductor
in such a design.. ?

That could be a very interesting design to use
For many guitar players like me..
I don't have the skills to do such DSP programing,
but I'd like to know if it would be an expensive project
(R and D speaking).