This is utter nonsense 702. Dr Floyd Toole, credentials and all, does'nt even beleive that differences in Amps exist that measure the same. He has always been a hardliner Julian Hirsh type and I would hate to think of our sonic past and presant, had Floyd's philosophy been the only one.
Finnish Scientist Dr Matti Otala, probably the world's most accomplished amplifier expert and author of many great AES journal papers years ago, built and marketed the worlds most textbook perfect amplifier long ago called the Citation XX. There was not a single reason on earth for this amp Not to be perfect in all areas. The whole thing sounded only so-so. There is more to it than textbook perfect design. I'll say it again, rapid ABX switching means nothing. You must live with the product and listen extensively to music you are familiar with. Then a correct "Lock" can be identified.
Finnish Scientist Dr Matti Otala, probably the world's most accomplished amplifier expert and author of many great AES journal papers years ago, built and marketed the worlds most textbook perfect amplifier long ago called the Citation XX. There was not a single reason on earth for this amp Not to be perfect in all areas. The whole thing sounded only so-so. There is more to it than textbook perfect design. I'll say it again, rapid ABX switching means nothing. You must live with the product and listen extensively to music you are familiar with. Then a correct "Lock" can be identified.