[PLUG] Bluetooth A2DP and audio streaming fidelity

[VY]

Dear All

I am using Bluetooth to stream music (mostly MP3 but can be other codecs)
from my Linux host to a bluetooth audio adapter that is connected to my
amplifier/receiver.   (the bluetooth adapter is RCA wired to my receiver).


I am wondering if there is anything I can do on my Linux end of improve
audio fidelity?
I am not complaining that the audio quality is bad coming out of my
speakers but just curious if I can further improve the state of the audio.

Any tips much appreciated!

thanks

-v