Programatically play the file

[plefebvre91]

Hey,

Currently when we access to play()/ pause() / etc. methods from the parent component, it seems the only possibility we have is to play the entire audio file from zero.

It would be nice if we could programmatically move to a custom position inside the audio file (defined in terms of time, not percentage), and play from there, and for a custom duration (and not play the entire file).