First Self Modified Circuit Build! I wanted to create a test box with a wave generator. This is my first attempt. It still needs work. It has some grounding issues and the generator is super loud. The next iteration will include a volume know and the ability to use jacks as well as wires for debugging broken pedals. The audio probe is indispensable.

Build Report

See the build writup here.

Demo

Controls

  • Wave: This is the shape of the wave for the frequency generator. Choose square, triangle, sharp sine, and sine.
  • Generator On/Off switch
  • Frequency: The frequency you want to generate from inaudible low to inaudible high
  • Bypass: switch to bypass or send power and signal to the test circuit
  • Audio Probe: switch - pink probe on, brown probe off. Unless you are into that kind of thing.
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Build Gallery

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