I've started this thread on a few other forums and have had some interesting and entertaining results.
Yes, I know... here we go again with the Tonerite controversy but this time it's a tad different. I've done some blind tests and am asking if you can tell the differences between the pre and post recordings.
The Challenge - done on a Recording King RNJ-25
By the way, the results of the 1st test made with the Gibson J-45 are in and you're in for a surprise. Here's the link:
I think "Red" is after the treatment.