is alive? it can be pure-rust?

[oosavu]

Hi!
I develop some opensource musical-modular-application and i need resampling library in rust.
I found that original c speex library used in one popular audio cpp programm.
my questions:

1. Is this repo alive? if "not", can you suggest me another appropriate repository for realtime-resampling?
2. Did I understand correctly that this library can be pure rust without any c-bindings? If "yes", what the purpose to have c-version in the same repository?

Thank-you

[lu-zero]

1. it is still alive. We still need to find time to fix a bug in the API though.
2. I want to have something to verify the correctness.