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In binaural synthesis, signals are convolved with head-related transfer functions HRTFs. In dynamic systems, the update is often done by cross-fading between signals that have been filtered in parallel with two HRTFs. An alternative to cross-fading that is attractive in terms of computing power is direct switching between HRTFs that are close enough in space to provide an adequate auralization of moving sound. However, direct switching between HRTFs does not only move the sound but may also generate artifacts such as audible clicks. HRTF switching involves switching of spectral characteristics and timing characteristics (ITD) and the audibility of these were studied separately. The first results, data on minimum audible time switch, MATS, are presented.
|Titel||Proceedings of 118th AES Convention|
|Status||Udgivet - 2005|
|Begivenhed||118th AES Convention - Barcelona, Spanien|
Varighed: 28 maj 2005 → 31 maj 2005
Konferencens nummer: 118
|Konference||118th AES Convention|
|Periode||28/05/2005 → 31/05/2005|
Bibliografisk noteAvailable on CD-ROM.
Paper id 6326
FingeraftrykDyk ned i forskningsemnerne om 'Audibility of time switching in dynamic binaural synthesis'. Sammen danner de et unikt fingeraftryk.
- 1 Afsluttet
Hoffmann, P. F. & Møller, H.
31/12/2008 → 31/12/2008
Projekter: Projekt › Forskning