M3HKU
12-11-2004, 11:58 AM
Hi,
I am tring to wire up a basic pc headset mic to work with my ADI AR-146 in the car, i have the ptt working off a switch but i cannot get any audio with my carrier. I have connected the standard dynamic mic betweek MIC AUDIO and MIC GROUND, I have also tried MIC AUDIO to GND. but do not get any audio.
Does it have to be a powered condensor MIC i wonder ??
any help greatly appreciated.
Digram can be found here
http://www.mods.dk/downloadmanual.php?File=ar-146_446_users_manual.zip
Pins are.
1 Microphone Audio
2 PTT
3 DOWN
4 UP
5 8vdc 150ma max
6 RX audio out
7 GND (microphone audio)
8 GND
I am tring to wire up a basic pc headset mic to work with my ADI AR-146 in the car, i have the ptt working off a switch but i cannot get any audio with my carrier. I have connected the standard dynamic mic betweek MIC AUDIO and MIC GROUND, I have also tried MIC AUDIO to GND. but do not get any audio.
Does it have to be a powered condensor MIC i wonder ??
any help greatly appreciated.
Digram can be found here
http://www.mods.dk/downloadmanual.php?File=ar-146_446_users_manual.zip
Pins are.
1 Microphone Audio
2 PTT
3 DOWN
4 UP
5 8vdc 150ma max
6 RX audio out
7 GND (microphone audio)
8 GND