I have just purchased an old guitar which has an original duet pickup (at least it is not a Duet 11). Does anyone have a copy of the manual, as it is different to the manual available on this site? I am particularly interested in:
1. the action of the battery LED - mine comes on for a while after the jack is inserted, then goes out - the 2 batteries seem to have about 50% power left.
2. The mix-pickup knob doesn't really have any affect, though there is a clear change in sound when the mic is switched on is this correct?
3. the available output(s) at the jack, I think it is a stereo output.