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First set of piezo preamp boards

Submitted by dave on

Got the first set of boards from Matt Venn for prototyping piezo preamps, and they're great! I've soldered both boards, after using the JFET matching described here (NOTE: link seems to be dead - I'll copy the circuit diagram from my notebook).

Tags: 
electronics
noise
audio
piezo
preamp
contact mic
diy
surface mount
jfet
prototyping
piezo preamps
Project Type: 
Sound and Music
SciTech

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