one of the maintaineer here :)

Based on the gist and native error, it is hard to guess the underlying issue.

It seems the engine tries to start with 0hz input, which usually means that either: session category/modes/options are incorrectly set for input usage, microphone permissions were not granted or there is some problem with the system selected IO device

It would be great if you created a issue within the repository, we will try to help you as best as we can :)

https://github.com/software-mansion/react-native-audio-api/issues