Uittreksel
While stereo music reproduction was a dramatic advance over mono, recently a transition to multichannel audio has created a more involving experience for listeners. An algorithm to convert stereo to five-channel sound reproduction is presented. An effective sound distribution to the surround channels is achieved by using a cross-correlation technique, and a robust stereo image is obtained using principal component analysis. Informal listening tests comparing this scheme with other methods revealed that the proposed algorithm is preferred for both on and off the reference listening position (sweet spot).
| Originele taal-2 | Engels |
|---|---|
| Pagina's (van-tot) | 914-916 |
| Aantal pagina's | 3 |
| Tijdschrift | Journal of the Audio Engineering Society |
| Volume | 50 |
| Nummer van het tijdschrift | 11 |
| Status | Gepubliceerd - 1 nov 2002 |
| Extern gepubliceerd | Ja |
Vingerafdruk
Citeer dit
}
Two-to-five channel sound processing. / Irwan, R.; Aarts, Ronald M.
In: Journal of the Audio Engineering Society, Vol. 50, Nr. 11, 01.11.2002, blz. 914-916.Onderzoeksoutput: Bijdrage aan tijdschrift › Tijdschriftartikel › Academic › peer review
TY - JOUR
T1 - Two-to-five channel sound processing
AU - Irwan, R.
AU - Aarts, Ronald M.
PY - 2002/11/1
Y1 - 2002/11/1
N2 - While stereo music reproduction was a dramatic advance over mono, recently a transition to multichannel audio has created a more involving experience for listeners. An algorithm to convert stereo to five-channel sound reproduction is presented. An effective sound distribution to the surround channels is achieved by using a cross-correlation technique, and a robust stereo image is obtained using principal component analysis. Informal listening tests comparing this scheme with other methods revealed that the proposed algorithm is preferred for both on and off the reference listening position (sweet spot).
AB - While stereo music reproduction was a dramatic advance over mono, recently a transition to multichannel audio has created a more involving experience for listeners. An algorithm to convert stereo to five-channel sound reproduction is presented. An effective sound distribution to the surround channels is achieved by using a cross-correlation technique, and a robust stereo image is obtained using principal component analysis. Informal listening tests comparing this scheme with other methods revealed that the proposed algorithm is preferred for both on and off the reference listening position (sweet spot).
UR - http://www.scopus.com/inward/record.url?scp=0036868869&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:0036868869
VL - 50
SP - 914
EP - 916
JO - Journal of the Audio Engineering Society
JF - Journal of the Audio Engineering Society
SN - 0004-7554
IS - 11
ER -