this post was submitted on 26 Mar 2024
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Even a human with very good hearing and knowledge of how a song is supposed to sound cannot tell the difference between CD quality audio and 256k AAC like iTunes uses.
Don't believe all the nonsense audiophiles keep spewing out. Human ears suck. If we hadn't had our giant brains to compensate, we'd be practically deaf.
This. People assume that because it's "compressed" it must sound flatter, less dynamic, or just vaguely worse than uncompressed audio, despite the fact that audio compression specifically uses psychoacoustic models to remove the bits of data that our human ears and brains cannot hear to begin with.
Expectation bias is a helluva drug.
Even FLAC is compressed. Which is how I procure my music because I have the storage space.
FLAC is compressed, but unlike lossy codecs like AAC and MP3, FLAC is fully lossless. Lossy codecs delete information the authors believe you won’t notice, lossless compression keeps all the data and just tries to fit it in a smaller space. The original recording can be perfectly reproduced (taking into account sample rate and depth).