One audio channel will not play on output, but others will.
I have an iPad Air running IOS 16.6.1. I have several .mp3 files loaded on channels and they all play, but one. It is a voice recording I made on Voice Memos. It will play when my audio adapter is not plugged in, but will not play when it is plugged in. As I mentioned all other channel play fine. Any ideas? I have show on Friday - Nov. 3rd.