shortwavelistener
New Head-Fier
Can you please point me to ANY peer reviewed test which shows this to be true please. A group of us tried this on Head-Fi years ago (one had a Stax set-up, and was able to successfully ABX MP3 320 from FLAC - most of us couldn't). The same guy failed repeatedly on aac256. As long as it was the same master recording, and double-blind volume matched ABX (with no transcoding errors) - I'm yet to find anyone who can reliably do this. I've searched and I can't find any definitive tests either.
I know in my own double blind volume matched tests - aac256 is transparent to me. I still archive everything in FLAC (may as well have a lossless copy right) - but all my listening (portable) is done with aac256.
What i really meant about the post that you quoted earlier is that i was referring to the differences in transparency between AAC and another lossy codec, which in this case is aptX, HD or not. I didn't even mentioned anything about lossless codecs.
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