Yamaha BD-S2900 Owner's Manual page 23

■ "Audio" tab (continued)
Digital Audio Output
• Press [OK] to show the following settings.
Dolby Digital
Dolby Digital Plus/TrueHD
DTS
DTS-HD
BD-Video Secondary Audio
Turn on/off the clicking sound on the menu and audio with secondary video in
picture-in-picture mode. (] 11)
PCM Down Conversion
Select how to output audio with a sampling frequency of 96 kHz.
• Signals are converted to 48 kHz despite the settings across in the following cases:
– when the signals have a sampling frequency of over 96 kHz
– when the disc has copy protection
– when "BD-Video Secondary Audio" is set to "On"
Note
Regarding Audio Output Formats
Refer to the following table for audio output.
• DTS-HD means DTS-HD High Resolution Audio or DTS-HD Master Audio in the following table.
• When the "Secondary Audio" is "On", the audio output will be changed according to the setting of Dolby Digital.
When the setting of "Dolby Digital" is "Bitstream", the audio formats are output as Dolby Digital.
When the setting of "Dolby Digital" is "PCM", the audio formats are output as PCM.
• When playing BD-Video without secondary audio or clicking sound, the audio is output as the same format as if "BD-Video Secondary Audio" was set to
"Off."
• The settings emphasized in bold letters are recommended to output the high specification audio of Dolby Digital Plus, Dolby TrueHD, DTS-HD High
Resolution Audio and DTS-HD Master Audio as the original format.
This unit
Setting of "Digital Audio Output"
Bitstream j PCM BD-Video Secondary
(Audio format of
playback disc)
Dolby Digital Bitstream
PCM
Bitstream
Dolby Digital
Plus/Dolby True
HD
PCM
DTS Bitstream
PCM
DTS-HD Bitstream
PCM
• This unit outputs Dolby Digital or DTS Digital Sound for Dolby Digital Plus/Dolby True HD, DTS-HD in the following cases:
– The connected device does not support Dolby Digital Plus, Dolby TrueHD, DTS-HD High Resolution Audio and DTS-HD Master Audio.
– Since multiple devices are connected using HDMI cables, operations on the device are restricted.
Notes
• Not making the proper settings
may result in noise.
• If the unit is connected with the
HDMI AV OUT terminal, the
specifications of the connected
equipment take preference over
this unit and audio selected in
these items may not be output
(e.g., when a television is
connected, the HDMI audio
output of this unit is limited to
down-mixed 2ch.)
Dolby Digital
Audio On j Off Bitstream j PCM
On or Off
On or Off
On Bitstream
PCM
Off Bitstream or PCM With or Without
On Bitstream
PCM
Off Bitstream or PCM
On Bitstream
PCM
Off Bitstream or PCM
On Bitstream
PCM
Off Bitstream or PCM
On Bitstream
PCM
Off Bitstream or PCM With or Without
On Bitstream
PCM
Off Bitstream or PCM
• Bitstream:
When "Bitstream" is selected, audio is output as bitstreams from either the HDMI
AV OUT or DIGITAL AUDIO OUT terminal. Select "Bitstream" when the
connected equipment can decode the respective audio format. (The logo shown on
the left is displayed on the equipment.)
• PCM:
When "PCM" is selected, these audio formats are output as PCM 5.1ch from the
HDMI AV OUT and PCM 2ch from DIGITAL AUDIO OUT terminal.
Select "PCM" when the connected equipment cannot decode the respective audio
format. (The logo shown on the left is not displayed on the equipment.)
• On: The primary audio and secondary audio are mixed and output. The sampling
frequency is converted to 48 kHz.
• Off: The clicking sound on the menu and secondary audio are not output.
• On: Signals are converted to 48 kHz. (Choose when the connected equipment
cannot process signals with sampling frequency of 96 kHz.)
• Off: Signals are output as 96 kHz. (Choose when the connected equipment can
process signals with sampling frequency of 96 kHz.)
BD-video Audio formats are output as :
With or without HDMI AV OUT
secondary audio/
clicking sound
With or Without Dolby Digital
With or Without 5.1ch PCM
With Dolby Digital
Without Dolby Digital Plus/True HD
With 5.1ch PCM
Without Dolby Digital Plus/True HD
Dolby Digital Plus/True HD
With Dolby Digital
Without 5.1ch PCM
With or Without 5.1ch PCM
With or Without 5.1ch PCM
With Dolby Digital
With DTS
With 5.1ch PCM
Without DTS
With or Without DTS
With Dolby Digital
Without 5.1ch PCM
With or Without 5.1ch PCM
With or Without 5.1ch PCM
With Dolby Digital
Without DTS-HD
With 5.1ch PCM
Without DTS-HD
DTS-HD
With Dolby Digital
Without 5.1ch PCM
With or Without 5.1ch PCM
With or Without 5.1ch PCM
SETTINGS
DIGITAL AUDIO OUT
(COAXIAL and OPTICAL)
Dolby Digital
2ch PCM
Dolby Digital
Dolby Digital
2ch PCM
Dolby Digital
Dolby Digital
Dolby Digital
2ch PCM
2ch PCM
2ch PCM
Dolby Digital
DTS
2ch PCM
DTS
DTS
Dolby Digital
2ch PCM
2ch PCM
2ch PCM
Dolby Digital
DTS
2ch PCM
DTS
DTS
Dolby Digital
2ch PCM
2ch PCM
2ch PCM
19
En