Re: AUDITORY Digest - 9 Mar 2003 to 11 Mar 2003 (#2003-58)

[Jont Allen <jba@xxxxxxxxxxxxxxxxxx>]

This was Flanagan's masters thesis. It was published in JASA

@article{Flanagan51,
   author = {Flanagan, J. L.},
   title = {Effect of delay distortion upon the intelligibility and
quality of speech},
   journal = JASA,
   volume = {23},
   pages = {303-307},
   month = may,
   year = {1951}
}


> > I've posted this message to the music-dsp list so apologies to
> > anyone who recieves it twice (should have posted it here in the
> > first place since its more appropriate).
> >
> > Consider the case where an audio signal is filtered into subbands
> > and each subband is passed through a delay (of different duration
> > for each subband) before recombination of subbands to produce a new
> > signal. What would be the maximum permissible difference between the
> > maximum and minimum delays so that the new signal is perceptually
> > equivalent to the original?
> >
> > Regards,
> >
> > Dave.