Using micro USB port as audio output So, the audio output jack of my Samsung Note 5 just broke and it costs too much to get it fixed locally.

Would I be able to use the micro USB port as a replacement for my audio jack assuming I had a micro USB to AUX adaptor?

Phone Model SM-N9208
Android Ver. 7.0
As said in this XDA post,


  Clearly the Note 5 supports USB audio, but it appears to not work properly.


So you can be sure it is, but also you should be aware of potential incompatibilities with your USB audio peripherals.