4035197 Rev C D9865 Satellite Receiver Installation and Operation Guide 4-43
Setting up Audio, Continued

Digital Audio Preference Settings

The following table displays the effects of Dolby Audio Preference setting on audio
outputs, based on the type of audio being decoded:
Input/
Output
Digital Audio Preference
PCM Dolby Digital Compressed
S/PDIF HDMI
MPEG LA
(MPEG1 and
MPEG2)
PCM PCM PCM PCM
Dolby Digital PCM Dolby Digital
(follows IEC 61937)
Dolby Digital
(follows IEC
61937)
Dolby Digital
(follows IEC
61937)
Dolby Digital Plus
(< 1.5 Mbps)
PCM Dolby Digital
(follows IEC 61937)
Dolby Digital
Plus (No over-
clocking,
follows SMPTE-
338)
Dolby Digital
Plus (over-
clocking x4,
follows IEC
61937)
Dolby Digital Plus
(>= 1.5 Mbps)
PCM Dolby Digital
(follows IEC 61937)
Dolby Digital
(follows IEC
61937)
Dolby Digital
(follows IEC
61937)
MPEG2 AAC,
MPEG4 (AAC and
HEAAC v1 and
v2)
PCM MPEG2 AAC,
MPEG4 (AAC and
HEAAC)
(follows IEC 61937)
MPEG2 AAC,
MPEG4 (AAC
and HEAAC)
(follows IEC
61937)
MPEG2 AAC,
MPEG4 (AAC
and HEAAC)
(follows IEC
61937)