On 2023-09-07 00:43, Harry Brash wrote:
I¡¯ve since turned off the PA and am feeding a sample of the PA drive
to my SDRPlay RSP1 SDR receiver using SDRUno. I¡¯ve turned up the
mike gain to max (30). The ¡°no talk¡± noise level is still there
*** Here's an experiment: Try disconnecting the cable between the main board and the QSE.
Does the "no talk" noise go away?
- Jerry, KF6VB
