Expressing audio quality opinion is pretty dangerous thing. In my experience - bluetooth music audio quality is pretty bad no matter what you use it with - be it Linux, OSX, iOS, MSWin .... I find bluetooth OK for spoken word
I use cable instead you will hear clear difference with decent audio source. I find BT quite tonaly compressed (muffled) compares to cable connection even in the noisy car environment, not to mention with Hi-Fi and average speakers. Bluetooth quality is especially bad and observable with good quality BT headphones with cable input. Alternatively, one can get cheap USB audio dongle + RPi --> connect it to audio and stream to it. It will work over much longer distance and it will sound superior to bluetooth. Here are some basic BT measurement and comparison: http://www.sereneaudio.com/blog/how-good-is-bluetooth-audio-at-its-best Just my opinion, Tomas On Thu, 2017-06-29 at 09:14 -0700, VY wrote: > 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 > _______________________________________________ > PLUG mailing list > PLUG@lists.pdxlinux.org > http://lists.pdxlinux.org/mailman/listinfo/plug _______________________________________________ PLUG mailing list PLUG@lists.pdxlinux.org http://lists.pdxlinux.org/mailman/listinfo/plug