Hi Jeppe
> Hi. Do you know if there is a Highpass / Bandpass filter mod for the
> MP4? Or is it possible to mod the Mono/Poly and install an extra filter
> stage (like with the MS20)?
I don't know any solution to implement a highpass with an SSM2044
(beside known halfhearted workarounds like mix the filtersignal with the
phase inverted original signal).
An additional Filter shouldn't be a problem. The bigger problem might be
the required additional Potentiometers.
perhaps it is a good idea to add an insert between VCF and VCA, so you
could add an external filter.
Florian