Hi, Everybody.
I have a Passac EC-1 acoustic preamp/equalizer purchased with a Fishman bridge pickup. I haven't had opportunity to use it in several years, and seem to have lost the instruction booklet.
There are four dip switches that need to be in the correct position for best balance.
Is this a 4 band EQ? The piezo transducer I'm using on my new mandolin is attatched to the underside of the top plate near the treble foot of the bridge. With all four switches on, the signal is quite hot- sounding glassy and harsh.
Fiddling around with these switches, it sounds warm and woodiest with the #2 and #4 switches off.
Anyone have the original booklet for this unit or can give me the correct parameters for use with an F-style mandolin with piezo transducer?
Thanx
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