http://www.meadowlarkaudio.com/TC1.htm

Excluding the parts where he puts his sales pitch in, the science seems to make sense.

While there are frequency/amplitude measurements for Axiom speakers in abundance, are there any time coherent ones? Did Axiom focus on this at the NRC? Is it something that a designer can even worry about at lower costs? I know Thiel does, but those also cost about $5000/pair. Do other people who believe science and audio have a direct correlation believe time coherence is an issue?