No comment. Sorry.

	initialize
	initialize

	testing
	syncNoMultiple syncStopSound

	accessing	top
	envelopes
	envelopes:
	inPoint
	inPoint:
	loopCount
	loopCount:
	outPoint
	outPoint:
	syncFlags
	syncFlags:

	initialize	top
	initialize

	testing	top
	syncNoMultiple Don't start the sound if already playing.
	syncStopSound Stop the sound.

	instance creation	top
	new Answer a new instance of the receiver (which is a class) with no indexable variables. Fail if the class is indexable.