I've been reading this hackaday post and it got me thinking aobut Tetent and its subprojects and what wired and wireless protocols to use.

• The Tetent Tiny doesn't have speakers, so even BT 4.2 would be fine. 
• Wireless audio in Tetent requires betteries that could supply up to 3W for the speaker array for hours. 
  • Adding to the issue of audio cut outs and the no sound -> sound latency (not sure if this is still a thing in BT 5.2)  and the additional implementation requirement of USB audio, I think it's better to just axe the BT audio feature and make is USB audio only. 
    • I've grown to like the size of the Tetent T's without the large battery pack concept attached to it.

Oh, while I'm here, I also wanted to mention that I'm looking into 

• being able to put two Tetent T's together into a Tetent Tiny like controller, for the times when I'm often angled to the side of a desk or away from a desk entirely.
  • This could also affect the design of the clamps, so I'll do this while also increasing the distance between the rows
• some kind of USB C hub / bus system where one of the USBC ports can be used to add more to the chain
  • This may mean that the Turntable also gets 2 USBC ports
  • The main concern is audio latency