This has instructions and a download link for using the client image for use with the picomm all in one router/wifi mumble raspberry pi backbone that was made available for stage communication.
It contains the link to the downloads from a google drive for the 2 available client images.
the downloads should be live later today (8/25/18)
INstructions for mumble client pi zero or usb for pc 2018-08-25
Your mumble belt pack or station for Stage Communication