Parametric eq circuit, looking for designs and schematics
Posted:
Mon Jun 30, 2014 2:33 pmby Newbietube
Hi, I'm in the process of putting ideas together for a bass pre amp. I'm tinkering with eq ideas but was wondering how easy or difficult it would be to have a full parametric eq , consisting of gain , frequency and Q? Of maybe three bands, bass mid treble. There doesn't seem to be a lot on this subject on the web so I thought I would ask some regular offenders.
Cheers Just
Re: Parametric eq circuit, looking for designs and schematic
Posted:
Mon Jul 07, 2014 9:42 pmby Gingertube
Here is an obscure collection of schematics for all sorts of audio gizmos - both tube and solid state.
http://www.gyraf.dk/schematics/schematics.htmlI'd have a look thru' this lot to see if there is anything of use to you.
Cheers,
Ian
Re: Parametric eq circuit, looking for designs and schematic
Posted:
Fri Jul 25, 2014 2:52 pmby dhuebert
I have a schematic for solid state parametric, does this interest you? It is tested and works.
Don
Re: Parametric eq circuit, looking for designs and schematic
Posted:
Mon Jul 28, 2014 10:51 amby Hotsauce
Take a look at the active xovers that Marchand offers. Schematics are posted on their site.
they use card modules, but you could wire in rotary selectors.
John
