![How do people able to tell a high quality MP3 (frequency go up to 20khz) sound worse than a lossless audio since human can only hear close to 20khz frequency ? How How do people able to tell a high quality MP3 (frequency go up to 20khz) sound worse than a lossless audio since human can only hear close to 20khz frequency ? How](https://preview.redd.it/how-do-people-able-to-tell-a-high-quality-mp3-frequency-go-v0-4x2tybp4v4zb1.png?width=640&crop=smart&auto=webp&s=c1801c76f0775937abd6544dde7e1aefed383590)
How do people able to tell a high quality MP3 (frequency go up to 20khz) sound worse than a lossless audio since human can only hear close to 20khz frequency ? How
![I have albums on my NAS that are tagged correctly. MP3, FLAC and AAC. Sometimes, Sonos Library doesn't recognise Disk 1 and Disk 2 tags and puts them all together. But as I have albums on my NAS that are tagged correctly. MP3, FLAC and AAC. Sometimes, Sonos Library doesn't recognise Disk 1 and Disk 2 tags and puts them all together. But as](https://preview.redd.it/i-have-albums-on-my-nas-that-are-tagged-correctly-mp3-flac-v0-i936e0vj9ix91.png?width=640&crop=smart&auto=webp&s=9743289e11d8bfb546393ca0464b8892584b4322)
I have albums on my NAS that are tagged correctly. MP3, FLAC and AAC. Sometimes, Sonos Library doesn't recognise Disk 1 and Disk 2 tags and puts them all together. But as
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