Blind cancellation of stereo-base widening

H.H. Ven, van de, R.M. Aarts, P.C.W. Sommen

Onderzoeksoutput: Bijdrage aan tijdschriftTijdschriftartikelAcademicpeer review

1 Downloads (Pure)

Uittreksel

Cascading of stereo-base widening systems causes a deterioration of the listening performance. A solution to this problem is to cancel the widening effect before the signal is widened again. The main effect of stereo-base widening systems is to the effect on the phase difference. A model for the distribution of the phase difference of normal mixed stereo recordings is presented. Stereo recordings processed by a stereo-base widening system do not fit this model. An application of this property is illustrated with an example. This example can estimate the amount of widening of a particular widening system in an iterative blind way. At the same time it recovers the original audio signal.
Originele taal-2Engels
Pagina's (van-tot)227-235
Aantal pagina's9
TijdschriftJournal of the Audio Engineering Society
Volume55
Nummer van het tijdschrift4
StatusGepubliceerd - 2007

Vingerafdruk

Stereophonic recordings
Deterioration

Citeer dit

@article{2122e5aad2ff4b9b9c4aaa3f0e871449,
title = "Blind cancellation of stereo-base widening",
abstract = "Cascading of stereo-base widening systems causes a deterioration of the listening performance. A solution to this problem is to cancel the widening effect before the signal is widened again. The main effect of stereo-base widening systems is to the effect on the phase difference. A model for the distribution of the phase difference of normal mixed stereo recordings is presented. Stereo recordings processed by a stereo-base widening system do not fit this model. An application of this property is illustrated with an example. This example can estimate the amount of widening of a particular widening system in an iterative blind way. At the same time it recovers the original audio signal.",
author = "{Ven, van de}, H.H. and R.M. Aarts and P.C.W. Sommen",
year = "2007",
language = "English",
volume = "55",
pages = "227--235",
journal = "Journal of the Audio Engineering Society",
issn = "0004-7554",
publisher = "Audio Engineering Society",
number = "4",

}

Blind cancellation of stereo-base widening. / Ven, van de, H.H.; Aarts, R.M.; Sommen, P.C.W.

In: Journal of the Audio Engineering Society, Vol. 55, Nr. 4, 2007, blz. 227-235.

Onderzoeksoutput: Bijdrage aan tijdschriftTijdschriftartikelAcademicpeer review

TY - JOUR

T1 - Blind cancellation of stereo-base widening

AU - Ven, van de, H.H.

AU - Aarts, R.M.

AU - Sommen, P.C.W.

PY - 2007

Y1 - 2007

N2 - Cascading of stereo-base widening systems causes a deterioration of the listening performance. A solution to this problem is to cancel the widening effect before the signal is widened again. The main effect of stereo-base widening systems is to the effect on the phase difference. A model for the distribution of the phase difference of normal mixed stereo recordings is presented. Stereo recordings processed by a stereo-base widening system do not fit this model. An application of this property is illustrated with an example. This example can estimate the amount of widening of a particular widening system in an iterative blind way. At the same time it recovers the original audio signal.

AB - Cascading of stereo-base widening systems causes a deterioration of the listening performance. A solution to this problem is to cancel the widening effect before the signal is widened again. The main effect of stereo-base widening systems is to the effect on the phase difference. A model for the distribution of the phase difference of normal mixed stereo recordings is presented. Stereo recordings processed by a stereo-base widening system do not fit this model. An application of this property is illustrated with an example. This example can estimate the amount of widening of a particular widening system in an iterative blind way. At the same time it recovers the original audio signal.

M3 - Article

VL - 55

SP - 227

EP - 235

JO - Journal of the Audio Engineering Society

JF - Journal of the Audio Engineering Society

SN - 0004-7554

IS - 4

ER -