Anushri - Electrical Surge
  • Hello all,

    Unfortunately I had an electrical surge on Sunday evening that fried my Anushri power supply (a regulated PSU from Maplin…nothing major).
    I was scared I ahev fried Anushri as well but it works with another PSU.

    The only issue I have now is that the Octave knob and the Range Knob have lost their functionality, in the sens that when I turn them to the extremes the variations in tune is just one semitone.

    I have tried to look through different troubleshooting posts but I have not found any similar issue.

    would you be so kind to explain me what I have to check?
    or if you already know the answer, please let me know if I have to change any component.


  • So everything but those two knobs works perfectly fine?

  • yes.
    it seems like that.

  • Then check the soldering on them – if it was your atmega that was fried, you should have a dead machine on your hands.

  • maybe the 4051s that scan the pots?

  • Cool thanks guys.
    I will check tonight and will report asap.


  • Hello, just to let you know.
    I have checked the soldering and it is alright.
    So I have been without a solution but:

    I pressed hold and record twice and everything came back to normal…the synth tracks voltages well and I just needed to adjust teh calibration again…weird…

    Anyway problem sorted it seems


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