Acoustic Piezo Preamp

effect pedal project by Apichet Garaipoom

Here's the Acoustic Piezo Preamp effect pedal project from Apichet Garaipoom.

This project has been described using terms like acoustic, pre-amp, stripboard, and vero and is reportedly verified, meaning many hobbyists have already completed this project and verify that the instructions are without issue.

Beyond the specs and details found on this page, you'll want to check out these stripboard resources too.

Project Resources

Parts List

  • C1
    100n
  • C2
    100u
  • C3
    100u
  • C4
    10u
  • D1
    LED
  • P1
    10k Volume
  • Q1
    TL071
  • R1
    2M2
  • R2
    100k
  • R3
    2M2
  • R4
    220k
  • R5
    1k
  • U1
    9V