@Megalomaniak said:
Uuh, Binaural audio recording involves microphones integrated into a sculpted head mesh, and more importantly ears.
Yes. Binaural recording with a dummy head is one technique of doing binaural audio. But this technique is useless for games, since the directional information is baked into the recording and cannot be changed at runtime (when the player turns their head, for example). For games, one would use DSP algorithms instead, that, at runtime, convert mono input into binaural output using spatial information from the game engine.
The one big downside/failure of the technique is that we all have uniquely shaped ears and our brains have adapted to infer the positional information according to our own ears.
True, but that doesn't mean the technique fails to work. It just means it works differently well for different people... and for pretty much everyone, it works at least a little bit. Also, the algorhithms are getting better and better, and individual ear scanning might come soon.
I'm not sure how you would go about modeling any of that inside of a game engine though.
There are many algorithms used in games, like the one in Oculus Audio SDK, Google Resonance or Steam Audio, offering Plugins for the major game engines. Sadly, I know of no integration for Godot, though.
I honestly think the normal 3D positional audio system we have in game engines is sufficient though.
I disagree strongly. The effect is quite useful. And for VR, it's absolutely mandatory imho, since not using it pretty much breaks the immersion.
