Playing sound immediatley rather than saving to wav

[willwade]

Description

We can currently create a wav or mp3 with tts.synth - but I'd like to have a tts.speak command

So something that just does the same but instead of saving an audio file just streams out the binary data. We can kind of do this with

        from playsound import playsound
        playsound('mysound.wav')

but 1) thats another library - and 2) its still having to do a save and then read..

Thanks for the great project :)

[willwade]

Prolly wise to use mixer http://www.pygame.org/docs/ref/mixer.html

[willwade]

fixed in #25 - we now use pyaudio in the abstract class. We have speak() and speak_streamed() that can use this..