I took the bait and checked it out..... downloaded the smooth jazz track, opened it up in logic and had a good listen on beyer headphones and B@W near fields, the gear I'm used to. It was a 16 bit 44.1 file. When i progressed to the challenge ( continuous smooth jazz track not the loop sections ) i saw it opened a quicktime file in the browser, so i PRESUME it's a high quality mp3. I could not download it as i don't have quicktime pro on my machine. I could not hear a difference in the challenge itself but i could hear a difference in the challenge compared to the same track i downloaded, particularly apparent in the snare reverb tails, and subtle yet discernible differences in the bottom end kick and bass punch. My guess is the differences, assuming there are some in the challenge analogue vr's digi box mix would be masked by the mp3.
Also i would like to know what console the analogue mix was done on. in this challenge... a mackie... ha ha..... maybe it gives details on the digi challenge but i didnt take the time to search it out. Whaterer the case, digi design are not going to put up a mix that shows up the differences that can be obtained in doing the job on a good clean vintage API, Neve, Helios......... or my old punchy old little Thirkle machine (thought i'd throw that one in for fun ). Thats the challenge i would like to hear... a mix to the same volume dynamics and eq ETC, but done on a console known for its superior sound and not functionality as is the case with the SSL....
I'm of the opinion you can do a good mix on a mackie, in the box, on an SSL and on an API but if we are talking about real advantages sound wise between the options available, and that is what the challenge is supposed to be about, then the Digi challenge is a waste of time.
1. You don't need Quicktime Pro
2. It's 44.1/16 bit uncompressed on the Quicktime Movie
3. Mixed on a G series SSL
4. I personally would argue that there is waaaayyyy more to an SSL than purely functionality... but it does depend on what you like... you've really got to push the bass in the older ( Pre K ) models - not sure if thats what you are referring too?
5. It does depend also on your day, when I listened yesterday - first thing in the morning - I could hear and differentiate relatively easily between the two.
Had another listen today, after spending the better part of the morning on a dance track with a client who liked to have it "hard" i.e. loud, and found the differences much more subtle.
I have basically come to the conclusion that there would be probably no discernible difference when heard on the radio, or on an iPod, which is basically where I'm aiming to get my stuff to be.