I found a couple links, since I remembered that Zenwalk distro was one of the first to include it. They call it SBC XQ [0] http://soundexpert.org/articles/-/bl

I found a couple links, since I remembered that Zenwalk distro was one of the first to include it. They call it SBC XQ [0] http://soundexpert.org/articles/-/blogs/audio-quality-of-sbc-xq-bluetooth-audio-codec http://soundexpert.org/articles/-/blogs/audio-quality-of-sbc... Via [1] http://www.zenwalk.org/2019/09/audio-quality-of-sbc-xq-bluetooth-audio.html http://www.zenwalk.org/2019/09/audio-quality-of-sbc-xq-bluet...