Re: Phase (was: ToneShiftEQ v0. 3.0 — First public release)

Hello Denis,

> I (almost?) completely agree with what you say.

Nice to hear from you ! Are you still active in the 
audio world these days ?

I still remember being impressed when (long long ago)
first reading the DRC manual. It is IMHO one of the
highest quality open source audio applications I have
ever seen. 

Today I'm still using frequency dependent windowing
techniques for Ambisonic microphone calibration and
similar applications.

> After the speaker terminals, things change. The 
> audibility of a typical 3 way 300Hz-3kHz LR24
> crossover has been proved in some double blind
> listening tests, and went uncorfimed in some others

Here be dragons. There are so much other variables
involved when dealing with speakers that I suspect
it will be near impossible to 'prove' anything...

> In all cases, audibility strongly depends on the
> test signal used, because of temporal masking.

Indeed.

Ciao,

-- 
FA