Anytone 878UV No Transmit Audio [BLUE BUTTON]

[Alain]

Hello All,

Just checked into my local DMR Net this evening and was told by net control that, although my name, town and DMR I.D. showed up on their display, there was NO AUDIO. I haven't done much with the radio/CPS/Firmware, other than update to the latest for each, so I don't know where to look for the problem; in the CPS? If so, where, exactly?

Any ideas or suggestions to eliminate the hiccup would be most gratefully received!

Many thanks for taking the time to respond!

 

[chief21]

Can you confirm that the Color Code and Time Slot settings are correct?

What talkgroup setting, if any, is used?

Does the radio have TX audio in analog?

Check your Digital Mic Gain setting in the CPS (Optional Setting/VolAudio/DigMicGain); Mine is set to "4"
--or in the radio menu... (Settings/Radio Set/Voice Func/DigiMicLevel)

 

[Alain]

Can you confirm that the Color Code and Time Slot settings are correct?

What talkgroup setting, if any, is used?

Does the radio have TX audio in analog?

Check your Digital Mic Gain setting in the CPS (Optional Setting/VolAudio/DigMicGain); Mine is set to "4"
--or in the radio menu... (Settings/Radio Set/Voice Func/DigiMicLevel)

Color code and time slot are correct.
No talk group is used
Analog transmits good audio
I set DMG to the "4" you've suggested.
I transmit into "PARROT' and the TX comes right back to me perfectly.

What else ya got for me, coach?

 

[chief21]

Glad to hear that it was a simple fix. With so many settings in these radios, sometimes only one can trash your fun.

 

[Alain]

chief21,​

I'm sorry that I gave you the impression that my 878uv was fixed. It's not, still has the same problem, no audio on transmit. I hope that you have other rabbits that you can pull out from your hat, please!

I don't understand why "net control" cannot hear my TX, when I CAN hear it on the PARROT?!

 

[popnokick]

No talk group is used

That’s your problem. Regardless whether you are accessing the DMR net via repeater or a hotspot you must have a talkgroup (TG) configured.

 

[chief21]

Color code and time slot are correct.
No talk group is used
Analog transmits good audio
I set DMG to the "4" you've suggested.
I transmit into "PARROT' and the TX comes right back to me perfectly.

What else ya got for me, coach?

I missed the talkgroup notation. Like popnokick suggests, you need to program a talkgroup in order to access whatever DMR "channel" you wish to communicate with. Actually, I'm surprised that you could hear the net without a talkgroup programmed. Are you using Digital Monitor mode?