Hi-Res Audio?
A Tutorial for Remastering Old Recordings
https://www.youtube.com/watch?v=CwgYvOdkP34
What is NOT hi-res audio:
http://www.enjoythemusic.com/magazine/manufacture/0914/what_high_resolution_is_and_is_not.htm
Folks, not all music files are created equal.
What REALLY matters, is not the file format -- FLAC, MP3, DSD, etc.
It's the quality of the original mastering done in the studio.
There are vintage recordings made in the 1960s that sound better than modern-day issues.
Is Hi-Res authentic? Is your money wasted on buying "Hi-Res"?
Determine whether your file is really hi-res, or just an upsampled file:
See these blog articles:
http://www.realhd-audio.com/?p=6207
http://www.realhd-audio.com/?p=6164
A digital music primer:
https://www.youtube.com/watch?v=r_wxRGiBoJg
192 KHz/24-bit music files are bought by audiophiles who think they sound better than 44/16 CD rips or hi-res 96/24.
Folks, save your money. I can't hear a positive difference between 192/24 and 96/24. Heck, many MP3/320kbps tracks from online sellers sound as good as 44/16 CD rips in my system!
MQA is not lossless
https://www.audioasylum.com/forums/critics/messages/8/88367.html
