PCM library, convert audio to numeric values

Projects Programming
1

Hi,

I am trying to put a sample on a uno/nano using this library:

following this guide:

the example works fine but I have problems since the application recommended to convert audio to numeric values is not working in osx...

I grabbed the source code here:

and tried to get it working in Processing, but selectInput() does not work

The method selectInput(String, String) in the type PApplet is not applicable for the arguments (String)
  1. could there be another way for me to convert the audio to numeric values?

or

  1. could I get help to make the Processing script work?

I am on OSX

Thanks a lot!

2

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