In This Section
Audibility of a CD-Standard A/DA/A Loop Inserted into High-Resolution Audio Playback - September 2007
Sound Board: Food for Thought, Aesthetics in Orchestra Recording - April 2015
Reflecting on Reflections - June 2014
AES Convention Papers Forum
Modeling the Broadband Time-of-Arrival of the Head-Related Transfer Functions for Binaural Audio
Binaural audio is based on the head-related transfer functions (HRTFs) that provide directional cues for the localization of virtual sound sources. HRTFs incorporate the time-of-arrival (TOA), the monaural timing information yielding the interaural time difference, essential for the rendering of multiple virtual sound sources. In this study we propose a method to robustly estimate spatially continuous TOA from an HRTF set. The method is based on a directional outlier remover and a geometrical model of the HRTF measurement setup. We show results for HRTFs of human listeners from three HRTF databases. The benefits of calculating the TOA in the light of the HRTF analysis, modifications, and synthesis are discussed.
No AES members have commented on this paper yet.
Subscribe to this discussion
Start a discussion!
If you are not yet an AES member and have something important to say about this paper then we urge you to join the AES today and make your voice heard. You can join online today by clicking here.