Just a thought, is it possible to connect 2 piezos directly to one input? The idea being that I could have 2 electric drum pedals linked up to the same input for double bass, rather than getting an expensive double pedal?
Wiring being:
Piezo 1 + --- 10K resistor --\
input (+)
Piezo 2 + --- 10K resistor --/
Thought about the 10K resistors as if it was a normal analogue audio mixer? Basic mixing stage?
Regards,
Ollie