SoX, the SOund eXchanger, is a project for converting between various formats and applying effects to the signals.
You can use it to write, read and play audio signals in Haskell applications.
There are two ways to access the functionality of SoX and there are two according Haskell packages:
- a command line tool that we can talk to from Haskell via pipes,
- a library with a binary interface.