You have not told us about any listening tests you have passed ...I have most definitely pass double blind tests of high-res vs CD ... This made it impossible to tell the files by analyzing them using computer software. I passed this test ... I not only passed this test, but I created a video on how I managed to do that ... I show results of other difficult double blind tests I have passed ... here is another public test ... I managed to pass it while no audiophile dared to even try ...So please don’t imply you can pass such tests and I can’t ...
This shows a complete misunderstanding as to the nature of double-blind testing in audio, such as ABX testing. Such tests are not designed to test the listener - that’s the role of an audiologist. The listener isn’t under test at all. What’s being tested is whether two signals can be distinguished under the conditions of the test. That’s why the best blind test programs include multiple listeners and multiple trials.
Some might argue that, if a specific listener claims to expect a difference between, say, a hi-res and lo-res signal, that an ABX test with him is "testing the listener." But that’s mistaken. Such a test could only reveal whether that listener could distinguish a difference under the conditions of the test. Again, this why is why multiple tests yield more useful information.
It’s rather odd that Amir is so preoccupied with conducting measurements that he sometimes doesn’t bother to listen to the devices he tests, and yet on the other hand issues such proclamations about the tests he’s claimed to have "passed."
As an aside, conducting a proper audio double-blind test is tricky business. I've seen it done and it's not as easy as it looks. When they’re well conducted, I’ve found that many differences become harder to distinguish than might be expected. When they are improperly conducted, such a test has no advantage over a sighted test and can yield misleading results.