Noise Ensemble

Here's one insane fuzz/noise machine invented by Anchovie at the diystompboxes forum (original thread here). It uses PT2399 chip as a chaotic delay with the built in opamp in the PT2399 as a comparator fuzz.


Here's a picture of my own completed build


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  1. I plan to build this but the offboard wiring is a little bit unclear – how is the loop switch wired? Thanks in advance.

    SvaraRadera
    Svar
    1. The loop switch connects the circuit input to the noise circuit output in series with a 3.3meg resistor -

      * Loop switch pin 1 (top left pin) to circuit input (I connected it to the bypass switch pin that goes to the board input).

      Solder the 3.3m resistor between Loop switch pin 1 and 4 (the top left and middle left pins). You may need to experiment with this resistor value to get a nice feedback.

      Loop switch pin 7 (bottom left pin) connects to the circuit output (I connected it to lug 3 on the volyme pot).

      I hope that helps. :)
      / Fredrik

      Radera

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