Logitech G430 spec:
https://www.logitechg.com/…/g430-7-1-surround-sound…
wiring:
http://www.kloepfer.org/ft991a-mic/
http://www.n1gy.com/yaesu-headset-adaptor.html
https://hf5l.pl/…/electret-microphone-instead-of…
https://www.ft817.eu/diy-pc-headset-conversion-for-the…
http://www.hamuniverse.com/w6jmfpcheadsetadpt.html
https://forums.qrz.com/index.php?threads/pc-headset-heil-adapter.325964
I see difference that some wiring are joining MIC GND with GND and then you have only to wires to connect to plug of PC mic.
So I have next questions:
- Must I realy join both grounds? Or can I use pin (6 PTT) and (7 GND) just for PTT button?
- Can I try to connect (3 +5V); (4 MIC GND) and (5 MIC) directly to mic. I see in diagrams, that use on (3 +5V) different kind of resistor from 1 to 10k.
- Which wiring is correct and is working?
Thank you for your help.
have used cables GND in PTT only for foot switch and top button. For MIC line I put capacitor 0.47uF and on +5V capacitor 3.3 K ohm resistor.