Le 2022-12-30 à 13 h 33, brian.k...@sorbonne-universite.fr a écrit :
The main issue in my experience has been the acoustics within any type of
headphone cavity which make creating directional wavefronts almost impossible.
For example, the prototype of Greff used an open grid with speakers, pro
tions would also be much easier to simulate numerically, since they
are of lower order and at lower frequency.--
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I will chime in here on this discussion again.
While HRTF selection/individualization is a work in progress, the use of
selection combined with ITD individualization and better yet with headtracking
tackles many of the issues. I do not think personal ear molds and the like are
required, though
w archives and so on.
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On 2022-12-30, umashankar manthravadi wrote:
a few years ago i tried to solve these problems by building an eight
loudspeaker (1" speakers) cage to rest on my shoulders. The array
moves with the body, but not with the head. The aim was to get rid of
HRTF and head tracking.
Somehow I seem to