CONTENTS

ANNEX  1
ANNEX  2
ANNEX  3
 1     Backward compatibility with existing receivers
 2     Downward compatibility with low-cost receivers
ANNEX  4
 1     3/2 source signals
ANNEX  5
 1     Frontal channels
 2     Surround channels
 3     Data channel
ANNEX  6
ANNEX  7
ANNEX  8