KA1RBI
Member
Does it work with discriminator audio or only SDRs?
rx.py works with the disctap - to run in that mode use a command such as
Code:
rx.py -a -g 65
The "-a" signifies direct audio input and the "-g" option (required in this case) specifies the audio level gain. Typically the audio level coming in is highly variable and needs to be adjusted. The "datascope" plot is useful for this - make sure the four nodal points in the eye pattern align with the -3/-1/+1/+3 points on the vertical axis.

