Bluetooth headsets - what works?

[Thra11]

It think you might be on to something here. My house has a slightly older router which is 2.4GHz only, plus a newer access point to extend the coverage, which is 2.4GHz and 5GHz. When I'm connected on 2.4GHz (confirmed by iwconfig), I get stutters.

I finally got round to fixing the issue by:

1. Sorting out my wonky wireless network so that 5GHz is available everywhere.
   
2. Configuring NetworkManager to only associate with the 5GHz network. I ran `nmcli connection modify <my wifi SSID> 802-11-wireless.band a` (a = 5GHz, bg = 2.4GHz), but you can probably configure it with the various NetworkManager GUIs too. Obviously, this is only useful for dual band networks: if the network is 5GHz only, there's no point setting the band, while if the network is 2.4GHz only, you can't disable the 2.4GHz band: you probably just have to live without simultaneous wifi and bluetooth audio.
   

The headset's next/prev/pause controls aren't working with the PBP yet, but I haven't looked into configuring them yet, so I'm not too surprised.

This was trivial to fix, I just needed to run mpris-proxy.