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  1. carlinb17

    M800 biasing and no sound

    it looks like the masking might have been scratch… is it going to ground?
  2. carlinb17

    Kliche not working properly

    Personally I wouldn't buy "germanium diodes" on amazon, did you measure them prior to installing them? A good none germanium option is BAT-41's
  3. carlinb17

    Kliche not working properly

    Are these jumped?
  4. carlinb17

    SOLVED Valhalla , no led, just noise

    The pedal utilizes a 1044s charge pump here are the schematics. https://ww1.microchip.com/downloads/en/DeviceDoc/21348a.pdf The transistor questions are best answered by @Robert. They both appear to be voltage limiters and might have slightly different specs but he can answer.
  5. carlinb17

    SOLVED Aion FX Minima – LED turns on but audio is unfiltered

    We’ve all been there! Happy to hear it’s working!
  6. carlinb17

    SOLVED Aion FX Minima – LED turns on but audio is unfiltered

    Did you connect the two connections from the breadboard that are needed ground and v+
  7. carlinb17

    SOLVED Valhalla , no led, just noise

    The 1044 ic will generate 12v only 9v should be used in powering it
  8. carlinb17

    SOLVED Valhalla , no led, just noise

    Great attitude! There are lots of points of voltage reference in the schematics, r100 is leading to the LEDa andOne side of it should be 12v give or take.
  9. carlinb17

    SOLVED Valhalla , no led, just noise

    Do you have a multimeter? This is a buffered pedal. I would suggest starting at the dc jack and working through the power part of the schematic. Are you comfortable with that?
  10. carlinb17

    Random pix

    Wish this was actually a concert not a conference…
  11. carlinb17

    Post and message ‘like’ options

    I miss the ridiculous spam bots!
  12. carlinb17

    What's on the workbench?

    your spirograph is broken...
  13. carlinb17

    Cleaver Katana Boost what happened?

    if it was working then the sound degraded, I would think you have a cold joint that's degraded. Have you tried reflowing all the joints?
  14. carlinb17

    Arachnid V2 Bypass Sound Only Troubleshooting.

    congrats on getting into building pedals, and welcome to troubleshooting… I would start with looking into trimming your leads, reflowing, and cleaning the flux. Also ensure your off board wiring is correct and cleaned up. Is there any reason you did not use a socket for the eeprom?
  15. carlinb17

    SOFTii Overdrive Defective PCB?

    just jump it...
  16. carlinb17

    SOLVED! Double Pendulum issues

    I've seen something similar to this with other pedals if there is a solder bridge on your footswitch. I could be off but having pictures would help.
  17. carlinb17

    Cobalt Drive led light not working.

    I know you solved this but no you wouldn't need a resistor to go between the cathode and r100, it's just a trace so you could simply use a wire. R100 is the resistor that regulates the brightness of the LED it also protects it... Good to hear it's working Enjoy!
  18. carlinb17

    Cobalt Drive led light not working.

    You can run a wire from 9v power to your anode then from the cathode to r100. But if it’s not working have you checked r100 and your footswitch sw? If you have a bad joint it could cause it to be faulty regardless of how you wire it.
  19. carlinb17

    Uber fuzz low volume

    ok then, best of luck.
  20. carlinb17

    Uber fuzz low volume

    The schematic shows the anode of one going straight to ground and the cathode of another going straight to ground. You can use a multimeter to see if this is the same as yours. Pictures would be helpful.
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