ShaolinGrump
100+ Head-Fier
I have many wired dongle and desktop options. I’m using the Tea as quick pocket portable. Fast setup. No extra patch cord or battery pack. Good buffering. Surprising iOS wireless sound quality. I’m pleased.Have you tried the Tea with USB connection and compared? I would be curious what you think. My ears aren't very good (too old), but the USB mode should be better, at least on paper.
AAC can be confusing to discuss also as the same term is used for file compression (like MP3 or Flac) and also for a bluetooth codec (like AptX or LDAC).