Manual
47
Changing the Initial Settings
Audio Setup
Underlined items are the default settings. Since many factors 
affect the type of audio output, see also “About the audio output 
signals” on page 48.
Dolby Digital Output Dolby Digital
– Select this when connecting to a device with a built-in Dolby Digital decoder.
Downmix PCM
– Converts to output Linear PCM signals. Select this when connecting to a device 
without a built-in Dolby Digital decoder.
– Select the audio signals output when playing 
Dolby Digital discs. This setting affects the 
output from the DIGITAL OUT (COAXIAL 
or OPTICAL) jack.
DTS Output DTS
– Select this when connecting to a device with a built-in DTS decoder.
Downmix PCM
– Converts to output Linear PCM signals. Select this when connecting to a device 
without a built-in DTS decoder.
– Select the audio signals output when playing 
DTS discs. This setting affects the output 
from the DIGITAL OUT (COAXIAL or 
OPTICAL) jack.
DTS Downmix Stereo
– Downmixes multi-channel audio signals for two channel stereo.
Lt/Rt
– Allows you to hear surround sound when the connected device has a built-in Dolby 
Pro Logic decoder.
– Select the type of 2-channel signals when 
down-mixed from multi-channel DTS 
sources (effective for audio connections 
when “DTS Output” is set to “Downmix 
PCM”). 
Audio (HDMI) Auto
– Normally, select this. Outputs audio signals according to the status of the connected 
HDMI device.
PCM
– Converts all audio signals to Linear PCM.
– Select the output method from the HDMI 
OUT jack.
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