219 At the end of the sustain phase the note will be terminated if there is another note waiting to be played on the selected channel. If no note is waiting then the amplitude will decay at a rate set by AR until the amplitude reaches zero. If AR is zero then the note will continue indefinitely, with the pitch envelope auto- repeating if bit 7 of parameter T is zero. A typical amplitude envelope might look like ALA = 120 ADA = 80 AA = 30 (120 in four hundredths of a second) AD = -4 (-40 in 10 hundredths of a second) AS = 0 AR = -5 (-80 in 16 hundredths of a second) In the above example T = one hundredth of a second. Note that the amplitude cannot be moved outside the range 0 to 126.
ENVELOPE , , , , , , , , , , , , , Syntax ADVAL , SOUND Associated keywords