we are trying to add a 100k audio taper pot to modify the filter cut- off and resonance, we have the specs for the EX-800, but the poly 800 doesnt have the correct VR2 and VR5 circuits that we need to modify. does anyone know what pots or circuits to replace on a poly 800 in order to add a functioning filter cut off and resonance pot(s)?
Message
poly 800 filter cut-off and resonance mods?
2002-02-13 by ekdt1