Thursday 20 June 2019

Mad Professor Blue Sky Overdrive


4 comments:

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  2. How would you go about building this without the tone mod. Leave it out? Just want 4 pots like the original. Vol, texture ,distortion and Z.

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    1. Yes, you can leave out the Tone control. Also leave out the 620 ohm resistor.
      But you need to solder a 1,8k resistor between A1 and N1 pads.

      https://www.freestompboxes.org/download/file.php?id=7665&mode=view

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  3. Now verified. Did some mods though. Ditched the "Z" control altogether since it didn't do anything for me.
    For the tone control I tried both 2k and 5k, settled on a 5kC pot. The sweep isn't perfect but good enough.

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