Hands-on with aptX Lossless, the new tech promising CD-quality audio over Bluetooth
CD-quality music is still the benchmark for decent audio; it's not quite hi-res, but it's noticeably better than the lossy, compressed music found on Spotify and your old MP3 library. But actually listening to uncompressed CD-quality music on a phone can still be tricky if convenience is also important.
https://www.theverge.com/2022/9/26/23372428/aptx-lossless-hands-on-nuratrue-pro-hd-cd-quality-audio-listening-test