Closing this thread is an error... this thread can inform everybody about his marketing ways.....
It is the only place where Amir debated with evident sign of ignorance because challenged seriously , ignorance about psycho-acoustic and ignorance of any solid arguments ... He drown the fish with his tools analysis reviews one after the other as ARGUMENTS... Subjectivity must be eliminated by blind test and never used in the design process... It is the opposite of craftmanship design based on psycho-acoustic ...
Anybody can read the arguments and see there is no serious understanding of psycho-acoustic behind Amir defense of his small set of tools... The measure he takes are useful to know but cannot predict audible musical qualities from the gear... The gear must be paired synergetically in an acoustic room and reviewed by experienced listeners and the designers himself...
Agree it is time to close this thread. Although, it does demonstrate a crystal clear difference between Audiogon and ASR. ASR would never have allowed a similar exchange.
A parting suggestion before this thread might disappear. Go back and carefully read recent posts from @kevn. Very thoughtful, reasoned and accurate analysis.