Hi,

Put your file inside assets folder.
Create an input stream:
java - InputStream from Assets folder on Android returning empty - Stack Overflow 3

Create a list of shorts like the accepted answer here where it uses input stream and guava:
java - Mix two files audio wav on android use short array - Stack Overflow 5

If you do not have quava insert the dependency as here:
https://github.com/google/guava 2

Having the short array list create a float array and continue from this line inside my project and see what I have done next:
https://github.com/farmaker47/Yamnet_classification_project/blob/master/app/src/main/java/com/soloupis/yamnet_classification_project/viewmodel/ListeningFragmentViewmodel.kt#L88 8


So bacically the idea is to convert the .wav file to list of shorts then floatarray and then feed the interpreter.
I hope my post helps you.
Best