[HarryT]

Originally Posted by sjfan

https://xiph.org/~xiphmont/demo/neil-young.html is primarily about 24/192 but discusses 24-bits in a vacuum further down the page.

http://drewdaniels.com/audible.pdf is the best-designed real-world test I've seen of 16/44.1khz vs high-resolution music.

There's a transitivity issue here, but it's a starting point.

A very interesting study: to summarise (for those who don't wish to read it) a test of CD-quality sound vs. 24-bit sound in a test group of audiophiles and recording-studio sound engineers resulted in no correlation better than random chance of any ability to tell the two apart.