This is called automatically if
MidiSystem.getSynthesizer().getDefaultSoundbank() is NULL and a soundban
has been successfully loaded from a File or a URL.
override internalRepeat of ParallelCollection to wait at leat as long as the time sig of this
measure requires (keeps empty or incompletely full measures from fisnishing early)
Locates the interpolator associated with range including x, and returns f(x)
Values of x that are not in range of any interpolators added with addInterpolator() are
passed to the default interpolator's interp() method.
safe ordering flags whether or not to swap start and end arguments if end lessthan start, in
methods that use them, like scramble(), reverse(), sort(), etc