Audibility of Phase Response Differences in a Stereo Playback System. Part 2: Narrow-Band Stimuli in Headphones and Loudspeakers
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S. Choisel, and G. Martin, "Audibility of Phase Response Differences in a Stereo Playback System. Part 2: Narrow-Band Stimuli in Headphones and Loudspeakers," Paper 7559, (2008 October.). doi:
S. Choisel, and G. Martin, "Audibility of Phase Response Differences in a Stereo Playback System. Part 2: Narrow-Band Stimuli in Headphones and Loudspeakers," Paper 7559, (2008 October.). doi:
Abstract: An series of experiments were conducted in order to measure the audibility thresholds of
phase differences between channels using mismatched cross-over networks.
In Part 1 of this study, it was shown that listeners are able to detect very small inter-channel
phase differences when presented with wide-band stimuli over headphones, and that the threshold
was frequency dependent. This second part of the investigation focuses
on listeners' abilities with narrow-band signals (from 63 to 8000\,Hz) in headphones as well as loudspeakers.
The results confirm the frequency dependency of the audibility threshold over headphones,
whereas for loudspeaker playback the threshold was essentially independent of the frequency.
@article{choisel2008audibility,
author={choisel, sylvain and martin, geoff},
journal={journal of the audio engineering society},
title={audibility of phase response differences in a stereo playback system. part 2: narrow-band stimuli in headphones and loudspeakers},
year={2008},
volume={},
number={},
pages={},
doi={},
month={october},}
@article{choisel2008audibility,
author={choisel, sylvain and martin, geoff},
journal={journal of the audio engineering society},
title={audibility of phase response differences in a stereo playback system. part 2: narrow-band stimuli in headphones and loudspeakers},
year={2008},
volume={},
number={},
pages={},
doi={},
month={october},
abstract={an series of experiments were conducted in order to measure the audibility thresholds of
phase differences between channels using mismatched cross-over networks.
in part 1 of this study, it was shown that listeners are able to detect very small inter-channel
phase differences when presented with wide-band stimuli over headphones, and that the threshold
was frequency dependent. this second part of the investigation focuses
on listeners' abilities with narrow-band signals (from 63 to 8000\,hz) in headphones as well as loudspeakers.
the results confirm the frequency dependency of the audibility threshold over headphones,
whereas for loudspeaker playback the threshold was essentially independent of the frequency.},}
TY - paper
TI - Audibility of Phase Response Differences in a Stereo Playback System. Part 2: Narrow-Band Stimuli in Headphones and Loudspeakers
SP -
EP -
AU - Choisel, Sylvain
AU - Martin, Geoff
PY - 2008
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - October 2008
TY - paper
TI - Audibility of Phase Response Differences in a Stereo Playback System. Part 2: Narrow-Band Stimuli in Headphones and Loudspeakers
SP -
EP -
AU - Choisel, Sylvain
AU - Martin, Geoff
PY - 2008
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - October 2008
AB - An series of experiments were conducted in order to measure the audibility thresholds of
phase differences between channels using mismatched cross-over networks.
In Part 1 of this study, it was shown that listeners are able to detect very small inter-channel
phase differences when presented with wide-band stimuli over headphones, and that the threshold
was frequency dependent. This second part of the investigation focuses
on listeners' abilities with narrow-band signals (from 63 to 8000\,Hz) in headphones as well as loudspeakers.
The results confirm the frequency dependency of the audibility threshold over headphones,
whereas for loudspeaker playback the threshold was essentially independent of the frequency.
An series of experiments were conducted in order to measure the audibility thresholds of
phase differences between channels using mismatched cross-over networks.
In Part 1 of this study, it was shown that listeners are able to detect very small inter-channel
phase differences when presented with wide-band stimuli over headphones, and that the threshold
was frequency dependent. This second part of the investigation focuses
on listeners' abilities with narrow-band signals (from 63 to 8000\,Hz) in headphones as well as loudspeakers.
The results confirm the frequency dependency of the audibility threshold over headphones,
whereas for loudspeaker playback the threshold was essentially independent of the frequency.
Authors:
Choisel, Sylvain; Martin, Geoff
Affiliation:
Bang & Olufsen a/s
AES Convention:
125 (October 2008)
Paper Number:
7559
Publication Date:
October 1, 2008Import into BibTeX
Subject:
Nonlinearities in Loudspeakers
Permalink:
http://www.aes.org/e-lib/browse.cfm?elib=14711