Trying to install in Windows

I guess this is futile, but here we go:

```
pip install
jax[cuda12] -> ok
nest-asyncio pyfluidsynth==1.3.0 -e . -> ok
tensorflow==2.9 -> after some tries with newer versions
gin gin-config librosa -> OK
note_seq -> OK
seqio -> duh, OK.
TypeError: Unable to convert function return value to a Python type! The signature was
() -> handle
````

after messing with various numpy versions I got the same error.

Anyone made this to work in Windows?

No repository file or test is identified. Start by reproducing the listed pip installation sequence on Windows and isolate which package produces the handle-conversion TypeError; done means documenting or validating a working Windows installation path.

Written by the indexing model from the issue text.