[BUILD] CAPI VP28~500 Series~2-Stage Preamp~Official Support Thread

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Hey! Done building 1 VP28, im getting sound and all the buttons are working functionally, LEDs working, phantom working etc.
have some test results. But the signal is very weak, measuring somewhere -70 to -30 db on my audio interface, with a sm57 and fader and pre gain all the way max. Testpoints 1-5 seem to measure values that are good. but 6-7 not really anything there.
  1. 109mA
  2. 696mA
  3. 1.26V
  4. 307mA
  5. 309mA
  6. 0
  7. 0
Hope someone could help! Thanks.
Between TP5 and TP6 is the HPF PCB so check that along with the 5-pin header and the mini toggle switch as signal passes thru it.
 
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