There is an updated pull request by st3r4g against master on the void-packages repository

https://github.com/st3r4g/void-packages pipewire-0.3.17
https://github.com/void-linux/void-packages/pull/26822

pipewire: update to 0.3.17
Basic instructions to have pipewire replace pulseaudio that worked on my system with this version:
https://gist.github.com/st3r4g/6c681a28b0403b3b02636f510ff68039

A patch file from https://github.com/void-linux/void-packages/pull/26822.patch is attached