(self)
return max(self._voice_queue[voice].tones_waiting() for voice in range(3))
Return max number of tones waiting in queues.
Return max number of tones waiting in queues.
Return max number of tones waiting in queues .
def tones_waiting(self):
        """Return max number of tones waiting in queues."""
        return max(self._voice_queue[voice].tones_waiting() for voice in range(3))
def tones_waiting ( self ) : return max ( self . _voice_queue [ voice ] . tones_waiting ( ) for voice in range ( 3 ) )