Pink Trombone for Unity
This is a port of the core of Pink Trombone to Unity. Pink Trombone simulates the nose and throat to create procedural humanlike audio.
Please note that this is not a speech synthesizer. You could theoretically extract lexemes from a string and relate those to configurations of the simulation to produce something approaching speech (which I plan to do), but it won't sound very good. I would use this for goofy "speech", kind of like how characters speak in Banjo-Kazooie.
Usage
Create an empty GameObject and drag the Trombone script onto it.
If you're getting popping or clicking in the generated audio, go into the Trombone class and set
DO_THREADING to false. Note that this will negatively affect performance, as it places all
computation on Unity's audio thread.
Caveats
This is a straightforward port of the original code, with some refactoring.
There are a lot of variables with magic names like A and n, and very few of them were commented,
so quite frankly there's a lot I don't understand about the code. If you know more, I'd be thrilled
if you'd like to contribute.
Performance isn't great yet. Remaking this as a native plugin would help immensely.