[Solved] MMDVM Repeater w/ HBlink

[NA7Q]

Just learned some more details on the issue here. It appears it's a problem with the Pi 3B+ units. Not even the board. I modified the other Pog style board I use that is not meant for the Pi 3B+ due to the 5v feeding into the 3.3v port. It creates the exact same issue with the audio. Use it on the Pi Zero, and there's no issues at all. Wondering if it's maybe firmware related to the 4.1.0 Pi-Star version.