I am having the same poor results as cabbar (above) with DMR. P25 decodes very well. Has anyone tried the -xr and -xR switches? They do not work for me and return an err in the program.
I am using an R7000 Rx. I tune around to center the digital signal.
Any input on DMR switches is appreciated
There are no -xr or -xR switches. It automatically determines the polarity. -fr is the switch you want to use to force DMR decoding.
If you are unable to decode DMR, you probably have a bad audio signal being input. You should take a recording of the raw audio (when DSDPlus is running, press "R" to start recording the raw audio to a wav file, then after about a minute of activity press "R" again to stop the recording). Then you can upload that .wav file somewhere and give us the link to it, which will allow somebody to take a look at the audio signal and give you their opinion on whether it's bad or not.
You also might want to consider trying to "fine tune" using advanced tuning described in dsdplus.txt.
All of the switches are documented in dsdplus.txt, and you can also get a list from CLI by adding the -h switch.
Mike