GM328 Aux Audio

[Boofrmb]

Hi All.

Having a small problem with my motorola. It appears that when I use the rear Aux plug, audio out on pin 11, but listening across this pin and earth, there is noise, and within it I can hear the normal tone/voice. Have I done something wrong, or do I need to do something different in the programming.

Thanks in advance

Robert
VK2KGV

[Will]

Depends on how the radio accessory pin(s) are programmed. Sounds like pin 11 is set for flat receive audio which is not squelched.