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johnwmclean

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Everything posted by johnwmclean

  1. johnwmclean
    Insanity did that board also have flux leakage under the terminal block?
  2. johnwmclean
    RIP Rudy Van Gelder, ...will spin Blue Notes this weekend.
  3. johnwmclean
    I think Soren has closed this group buy as it’s already ordered and proceeding. Maybe Soren will chime it and let you know of any spares.
  4. johnwmclean
    2 x amp boards 1 left and 1 right psu board (left board has onboard low voltage supply, right board has the onboard bias supply) or use 1 + and 1 - grlv boards (golden reference low voltage boards) which then gives you flexibility to use 2 right psu boards for pro and normal bias
  5. johnwmclean
    A square has 4 sides. Steve has shown his new side.
  6. johnwmclean
    ...reachers for the guitar.
  7. johnwmclean
    Soren Paid. I reduced my order down to 2 (was 4) GRLV and 2 (was 4) Carbon boards. Let me know if there are any issues from me doing this, I don’t want to affect the group payment differences, if so I’ll pay for the original amount I promised. John
  8. johnwmclean
    ... and V6 silkscreen updated to 120ohm resistor (V5 was 182ohm).
  9. johnwmclean
    Only the left channel then?
  10. johnwmclean
    If your money's good your fine. Ships worldwide I'm sure.
  11. johnwmclean
    Cage's 4.33 reminds me of a pet rock I once owned.
  12. johnwmclean
    Very slick chassis and a great build.
  13. johnwmclean
  14. johnwmclean
    Happy Birthday!
  15. johnwmclean
    Happy Belated Birthday!
  16. johnwmclean
    Just throwing this out there. I like the split GRLV boards. They make layout design choses more versatile. You can put them together for virtually the same footprint as a full size dual board. The only consideration is that the transformer secondaries cannot be CT.
  17. johnwmclean
    A member here sold his Esoteric K0-1 for the Yggdrasil and hasn’t looked back.
  18. johnwmclean
    Just for you Erwin (wink).... my next Carbon front panel. Twos good too x 2
  19. johnwmclean
    Beautiful builds Geoff.
  20. johnwmclean
    Yeah those resistors are fine. Since you have a working board I’d through and compare voltages, starting from the rectifier diodes following the schematic. Just be very careful.
  21. johnwmclean
    I can’t see anything wrong. From the pics I cannot tell in the tantalum cap is correct polarity. What voltage are you going for? The resistors look different values in the voltage setting positions.
  22. johnwmclean
    Or a faulty LT1021.
  23. johnwmclean
    Both methods work well. If you want to rational a bracket adds thermal resistance between the device and the heatsink, theoretically therefore not optimum. But excuted well, like most builders here do, there are no problems with this method.
  24. johnwmclean
    Teaching your grandmother to suck eggs? Of course this has been covered here a bazillion times. We also deal with high voltage, most papers out their don’t cover this aspect (including the one you’ve reference).
  25. johnwmclean
    Any chance of psu fat boards?
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