Both the raw and the higher level bindings should allow you to use any aspect of the original SDL2_mixer library. Please report an issue if you encounter a bug or feel that something is missing.
cabal install sdl2-mixer
For documentation, visit Hackage.
The original SDL2_mixer documentation can also help, as the bindings are close to a direct mapping.
Several example executables are included with the library. You can find them in
the examples
directory.
cd sdl2-mixer
cabal run sdl2-mixer-basic <file>
cabal run sdl2-mixer-raw <file>
cabal run sdl2-mixer-music <file>
cabal run sdl2-mixer-jumbled <file1> ... <fileN>
cabal run sdl2-mixer-effect <file>