Play only a part of the sound

[Pirulax]

So, I'd like to play only a part of the sound, eg.:

pb = Playback("sound.wav")
pb.play(10, 15) # Should only play the part between the 10th and 15th second

My workaround would be to keep checking if curr_pos is > end and stop playing.

Thank you very much for the library, it took me a few hours to find one that supports accurate positions with multiple sounds at once.

[cheofusi]

Hi Pirulax,

I'm really glad the library was useful to you. A parameterized play method would be great to have but I'd be rather very busy for the rest of this week. If you're feeling like it, give it a go and open a pull request.