So if this setting txprelim=no   is:

 

TX audio processing. Options: (no,yes). Choosing yes turns on transmitter

preemphasis and peak limiting, along with a lowpass filter. The yes option

is used when driving an FM transmitter directly by injecting audio right into

the modulator. The no option provides audio which should be injected into

the microphone input of the transmitter or at some point in the transmitter'

speech amplifier before preemphasis,

and limiting.

 

 

What is the setting?

 

Nothing in the manual about it.

 

Thanks 73

Jim W7RY