Ibanez UE400 - first version (1980?) with distortion (not overdrive) and compressor section with CA3080 OTA :
Flanger/Stereo Chorus section with NE571, MN3007, MN3101 :
min. clock 40-45kHz (WIDTH = CCW, SPEED = CCW, FEEDBACK = CCW)
Chorus and Flanger clock is the same

Pleas have anybody Soul Preacher with LM3080 - "PC4501" PCB?

I have one SP to repair, unfortunately somebody has exchanged some parts and some parts are missing.