Recent content by rurEEE

  1. R

    Madbean Total Recall 2024 - Can't calibrate

    Strange! I'm having a play around now probing different points in my pedal and I think we may have separate/different issues. From your video probing the IC7 pins 10/11 the noise is coming in and out as if the modulation is turned up, and it still seems to be there after you turn gain 2 down. If...
  2. R

    Madbean Total Recall 2024 - Can't calibrate

    I haven't had a chance to crack out the full calibration/testing rig, but the TL072s I mentioned previously arrived so I thought I'd try swapping one of those in for IC4 and see whether that affected the issue. Long story short, the problem appears to be completely gone, but I recorded a video...
  3. R

    Madbean Total Recall 2024 - Can't calibrate

    @Lorok That's great to hear! And definitely sounds like we're onto something... I didn't notice the whine you've talked about at TP2 (or that gain 2 affected it) but it's possible my builds are the same. I wasn't too concerned about clock noise as long as it wasn't audible at the output, but I...
  4. R

    Madbean Total Recall 2024 - Can't calibrate

    First post here, so hopefully I'm not adding confusion to this topic, but I recently built two of these pedals and have a similar issue on both. It's a similar 'white noise' which only occurs at certain delay times, although it can't be the delay pot itself as the noise comes in and out as the...
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