The MIDI extractor can work and you can also try the ...
Suck Less Audio Modifier From the description:
A modifier Fuse that allows Fusion to read WAV (Microsoft) signed 16-bit PCM audio files and modify parameters with them.
New since v2.0 is support for Point parameters, like the Center of a Tranform.
Try using a soundfile to create a natural feeling camera shake, for example!
Version 2.5 brings many new features like dual sample slots for Point parameters. Now You can have two separate sample files for the X and Y axis.
Individual X/Y channel operations allow for much greater flexibility to design natural motion paths derived from audio samples.
Suck Less Audio can now also modify existing animated parameters! Try adding a little natural jitter to motion paths, or any other parameter.
You can insert Suck Less Audio after any other modifier!
We Suck Less companion topic:
https://www.steakunderwater.com/wesuckl ... ?f=6&t=496