Synchronous playback in tkSnack

[Datweakfreak]

I'm playing around with tkSnack, and I'm trying to get it to play two notes at the same time, synchronously. I've changed the blocking argument in snd.play to False, but that just seems to mute playback, as in, nothing plays. Also, changing the volume in setVolume() doesn't really seem to work, the volume remains the same unless I adjust it manually. Help would be much appreciated.


import Tkinter
import tkSnack

def setVolume(volume=50):
if volume > 100:
volume = 100
elif volume < 0:
volume = 0
tkSnack.audio.play_gain(volume)

def playNote(freq, duration):
snd = tkSnack.Sound()
filt = tkSnack.Filter('generator', freq, 30000, 0.0, 'sine', int(11500 * duration))
snd.stop()
snd.play(filter=filt, blocking=False)

def soundStop():
try:
root = root.destroy()
filt = None
except:
pass


root = Tkinter.Tk()

tkSnack.initializeSnack(root)
setVolume(30)
playNote(200, 1)
playNote(100, 1)
soundStop()

root.withdraw()

[Datweakfreak]

Hate to bump, but I couldn't' find help elsewhere, and I'm stuck, so...bump.