[Jeff]

Try the following to end the sound in the middle of running a speak action. In order to preserve the indentation of your code use the code tags the next time you post some code.

import viz
viz.go()

viz.clearcolor(viz.SKYBLUE)

viz.add('tut_ground.wrl')

teacher = viz.add('vcc_female.cfg', pos = [0,0,5], euler = [180,0,0])
teacher.state(14)
speech = vizact.speak('carousel.wav')
teacher.addAction(speech)

def clean():

	teacher.clearActions()
	teacher.remove()
	viz.playsound('carousel.wav', viz.STOP)

vizact.onkeydown(' ', clean)