I don't think many went with this solution.
I also made an experience of pure horror due to this.
Since I built two FT sets(1 hat/ one for headphones), and had(or wanted to sacrifice) only one USB cable, I installed a circular connector(m) to the other end of the USB cable - and the same (f) to each headset.
The resistor was installed right above the strap to adjust the size of the cap.
Now:
Did you know that the Lacie external HDD PSU uses the same size of connector?
I was playing IL2 when I suddenly smelled something burn.
I turned my head to the window where I was reflected.
There were SPARKS flying from the back of my HEAD!
In terror I removed my cap and threw it on the desk - solder flying around as it hit the table top.
The smell of burned hair was suddenly evident too.
btw: an overheated resistors loses all of the resistance...