Aiwa XD-DW5U Operating Instructions Manual page 43

Connecting the external equipment (continued)
Connecting to a dolby digital (AC-3) decoder
During playback of a DVD recorded in Dolby Digital (AC-3)/5.1ch surround, bit streams of Dolby
Digital are output from the optical audio output terminals of this unit. By connecting to a dolby digital
decoder, you can enjoy theater-quality realistic audio sound right in your own home.
Set the "Digital output" to "Bit Stream".
41
ENGLISH
To AUDIO/OPT OUT jack
Optical connecting cable
(not supplied)
To optical audio input
jack