Digital Audio Output - Toshiba M74 Series User Manual

Digital Audio Output

When connecting a surround sound amplifier to the digital
audio output (Sony/Philips Digital Interface Format [S/
PDIF]), the following options can be selected or adjusted.
a
In the Sound menu, press
Audio Output and press OK.
< Sound
Sound Mode
Advanced Sound Settings
Sound Separation Effect
TruVolume
Dynamic Range Control
Balance
Dual
Audio Level Offset
TV Speakers
Headphone Level
Audio Description
Digital Audio Output
b
B b
Press / to select an option.
Audio Format
B
Press OK and /
PCM: This mode outputs PCM format to the digital
audio output socket.
Auto: This mode outputs Dolby Digital (if
available) or PCM to the digital audio output
socket.
Dolby Digital
Dolby Digital Plus
S
MPEG PCM
HE-AAC S
S
DTS DTS
Audio Delay
B
Press OK and /
Auto: This mode automatically adjusts the audio
timing to meet the video timing.
NOTE: The time lag might be large
between the image and sound depending
on the connected equipment (amplifier
etc.). In that case, select Manual.
Manual:You can manually adjust the audio signal
timing to meet the video signal timing.
Delay Adjustment
Press OK and C /
timing (0 – 250 ms) to meet the video signal timing.
B b
/ to select Digital
Standard
1
Off
On
0
Dual 1
On
b
to select PCM or Auto.
S Dolby Digital
S
Dolby Digital
Dolby Digital
b
to select Auto or Manual.
c to adjust the audio signal
NOTE:
• This feature is greyed out when Audio Delay is
in Auto.
• A time lag will occur when the video signal or
audio signal is changed. Adjust the timing
accordingly.
• When adjusting the timing, turn down the volume
of the AV equipment used as far as possible.
Depending on the equipment, noise etc. may
occur when the signal is changed.
• Depending on the connected equipment
(amplifier, etc.), adjustment may not be possible.
• When the optical digital output setting
t
(Auto PCM) is changed, it may be necessary
to adjust the timing again.
• Do not use other than for audio output from the
AV amplifier, etc. (Malfunction may occur)
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CONTROLS AND FEATURES