Audio Artifacts

Hello Channels Support!

I am using the Channels DVR set up with a custom m3u playlist ( When I play the m3u directly using mpv everything seems to work just fine, but when I try and access the content through Channels using an iPad or AppleTV I get an audio artifact every 30 seconds. The artifact is a like two clicking noises. I have attempted to use Channels as a windows service as well as a Synology service and both exhibit the same issue.

Is there something I can do to test the audio transcoder or try a different transcoder?