Nope. Very subtle and very close. You have to have good ears. Almost worked for Paul when he owned Groove Tubes and made Solo 75 and 150's ( what I had) as I could hear when a cap went out and it lost a tad of shine, glassy high fendery sound. Got a B. but even if you failed, that just means you can't tell the difference, so that's not a bad thing and now with 10 and plug in format, TDM will work with Hd and more.
Apple really needs TI get their act together. So much potential. Ala smart instruments. One to one trainers used to be FCP, Shake, Adobe on occasion, color, Logic, et-cetera. Now it's all iLife and email for iPhones and iPads. Also said the air worth it at $999. Now if I could only find/figure out how to make money doing stuff like that. :-)