I’d like to share this project of mine where I built an adapter to connect a PC headset to my Icom IC-705.
The circuit is basically this:
It’s basically two representations of the same thing. The colors are fake and don’t match to any real cable. The 1.5nF capacitor is optional and it’s there for RFI protection.
Thanks to [1] and [2] for the source material.
Contrary to those websites, I did mine fully in-line:
And here it is, in use:
Sharing because it might be useful to colleagues here.