Given that this thread spiraled into a very entertaining discussion about fidelity, I thought I'd share this link.
http://www.metal-fi.com/compression-vs-compression/
The video is fine, but the article does a nice job of clarifying a lot of the points we discussed in this thread.
http://www.metal-fi.com/compression-vs-compression/
The video is fine, but the article does a nice job of clarifying a lot of the points we discussed in this thread.