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HRTF stereo #7

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Ralith opened this issue Dec 11, 2020 · 0 comments
Open

HRTF stereo #7

Ralith opened this issue Dec 11, 2020 · 0 comments

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@Ralith
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Ralith commented Dec 11, 2020

Directional audio is currently accomplished with per-ear propagation delays and direction-dependent amplitude. Convolution with head-related transfer functions (HRTFs) reportedly provides a stronger sense of direction, at the cost of per-source FFT convolution. A fast FFT implementation will be needed, likely employed via the overlap-save method.

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