4 ms·
The problem is that each person's pinnae have a unique geometry, which makes the notches of the comb filter lie at different frequencies for everyone. As far a
by kd5bjo 5y ago
The problem is that each person's pinnae have a unique geometry, which makes the notches of the comb filter lie at different frequencies for everyone. As far as I know, there's no good way to determine this other than a direct measurement, which requires specialist equipment.
- nitrogen 5y agoVideo games, VR, and other headphone systems do use generalized HRTFs for directional audio. Edit: I'm currently working on a series of videos to explain sound direction and perception. Some of the code I wrote for my demos is or will be on GitHub.
- PaulKeeble 5y agoCreative (Soundblaster) now have a phone app that you can take a picture of your ear and it uses a machine learnt model to produce a somewhat better head related transform function based on it. It is an improvement on SBX and CMSS before it but its not perfect either.