[How to do instruction] Pi Zero 2 W: Fix choppy bluetooth playback (updated firmware package now available)

[Chiny]

OK, I've been running:

Code:

--sbc-quality=medium

for over an hour now, and no audio stuttering has been detected.

For me, this solves the problem.   Nice to have would be: @Tim Curtis  add to the TODO list to put an option "SBC quality" on Bluetooth Control screen - thanks for this response and to @jenzd for the initial pointer.

Two other things have been suggested as a cause of bluetooth audio stuttering:

1. Busy wifi enviroment.   It is busy around my moodeaudio R Pi, multiple networks, multiple wifi gadgets and within 150mm, a Zigbee transmitter.
   
2. R Pi Zero 2W not having enough cpu grunt.   My R Pi Zero 2W is loafing along with mpd being the most demanding (3% cpu) and bluealsa next (at 1.2%).
   

But it works.   Hope this helps others.

Happy New Year