Sony HT-NT3 Mode D'emploi page 26

Tip
LDAC is an audio coding technology
developed by Sony that enables the
transmission of High-Resolution (Hi-Res)
Audio content, even over a BLUETOOTH
connection. Unlike other BLUETOOTH
compatible coding technologies such as
SBC, it operates without any down-
conversion of the Hi-Res Audio content*,
and allows approximately three times
more data** than those other technologies
to be transmitted over a BLUETOOTH
wireless network with unprecedented
sound quality, by means of efficient coding
and optimized packetization.
* Excluding DSD format contents.
** In comparison with SBC (Subband
Coding) when the bitrate of 990 kbps
(96/48 kHz) or 909 kbps (88.2/44.1 kHz)
is selected.
 [Wireless Playback Quality]
You can set transmission data rate of
LDAC playback. This function is only
available when you set [Bluetooth
Mode] to [Transmitter] and [Bluetooth
Codec - LDAC] to [On].
[Auto]: The data rate is automatically
changed depending on environment. If
audio playback is unstable in this
setting, use other three settings.
[Sound Quality]: The highest data rate is
used. Sound is sent in the higher quality,
however audio playback sometimes
may become unstable when the link
quality is not good enough.
[Standard]: The middle data rate is
used. It balances both sound quality
and playback stability.
[Connection]: Stability is prioritized.
Sound quality may be reasonable and
connection status will most likely be
stable. If the connection is unstable, this
setting is recommended.
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[System Settings]
 [OSD Language]
You can select the language you want
for the system on-screen display.
 [Wireless Sound Connection]
You can make further settings for the
wireless system. For details, see
"Further settings for the wireless
system" (page 36).
 [IR-Repeater]
[On]: Enables the system to relay the
signal from a remote control to the TV
(page 35).
[Off]: Off.
 [HDMI Settings]
[Control for HDMI]
[On]: Turns on the [Control for HDMI]
function. You can operate mutually
between device that are connected with
an HDMI cable.
[Off]: Off.
[Audio Return Channel]
This function is available when you
connect the system to a TV's HDMI IN
jack that is compatible with the Audio
Return Channel function and [Control
for HDMI] is set to [On].
[Auto]: The system can receive the
digital audio signal of the TV
automatically via an HDMI cable.
[Off]: Off.
[Standby Through]
You can output HDMI signals to the TV
even when the system is in standby
mode. This function is available when
you set [Control for HDMI] to [On].