QuickTime won't record in stereo
QuickTime Player Version 10.4 (894.1) won't do a movie recording audio in stereo.
MacBook Pro: OS is Sierra 10.12.2
QuickTime Player > File > New Movie Recording
Then, to the right of the recording button (the little "v" button) I have chosen FaceTime HD Camera, and under microphone I have my USB audio interface with a microphone all properly hooked up (I tested it in GarageBand).
NOTE: Audio interface is a Focusrite, and the microphone is Sterling Audio S50 Class A FET...
However when I record the movie with that set up, the audio is only played back out of the left channel. (Upon further digging we did find out the audio file is being recorded in 2 channels, just not playing back the same way.)
Tried using that sound flower and some audio loops or something, but I don't feel comfortable using 3rd party apps that require downloading on the mac, (also they didn't work or fix the problem anyway.)
QuickTime should play back in stereo, and theres zero audio setting menu's, which is very frustrating. I just want to record my videos and put them on YouTube (Oh yeah direct recording them in iMovie don't work either, same problem. Also iMovie will lag the video and audio apart in certain times then rematch them.)
Overall just very frustrated, very annoyed, and seeking help. Spent way too much money between the mac, and all the recording tools for something like this to not be easily resolved.
MacBook Pro (Retina, 15-inch, Mid 2015), OS is Sierra 10.12.2