Korg Poly800/EX800 Users

--- In korgpolyex@yahoogroups.com, Michael Hawkins <korgpolyex800@...> wrote:
>
> No, the NJM2069 OKI chip that was custom made for Korg does not have a HPF.
> 
> I would be willing and able to add both an HPF and a limiter into the AtomaHawk 
> PCB design.
> 
> But someone else would need to provide the circuit design itself.
> 
>   
 
There must be some free circuits of those types around??  I was on a DIY effects site a while back that had tons of free circuits for just about everything imaginable.