Reply To: SC2.2 voltage regulator

[jtvrdy]

maybe I take a wrong reference point,

If referenced to the center pin of the 7815 regulator I get +15.4 and -16.7 , but if I take as a reference the audio ground a get +16 and -16.1, is this correct?

also, the chasis ground is connected to audio ground only through the locking screw in the xlr connector?

With the unit opened , measured 64v AC between the chassis ground and audio ground….