Sony HT-A9 Operating Instructions Manual page 51

C:\HT2020\AC\Data\UC2\5025229111\5025229111HTA9UC2\01GB-HTA9UC2\140TBS.fm
010COV.book Page 51 Wednesday, November 25, 2020 3:33 PM
connection of the peripheral device to
the wired LAN.
 The control box and speakers are
installed too far away from each
other. Bring them closer together.
 If there is any obstacle between the
control box and speakers, remove it or
move the control box and speakers
away from the obstacle.
 Do not install the control box in the
inner position of a shelf. Install the
control box in or on a shelf so that the
front panel display is not hidden.
 Move the control box, change the
direction of the control box, or install
the control box far away from a TV.
 Set
[Setup] - [Advanced Settings]
- [Speaker Settings] - [Wireless
Speaker Settings] - [Wireless Playback
Quality] to [Connection].
 Set
[Setup] - [Advanced Settings]
- [Speaker Settings] - [Wireless
Speaker Settings] - [RF Channel] to
[Off], then set to [On].
 Interference of wireless bandwidth
between the network connection and
speaker connection may occur.
Change the wireless LAN connection
of the speaker system to the wired
LAN connection, or switch the band of
the wireless LAN connection to 2.4
GHz.
Picture and sound of the device that
is connected to the speaker system
are not output from the TV when the
speaker system is not turned on.
 Set
[Setup] - [Advanced Settings]
- [HDMI Settings] - [Control for HDMI]
to [On] on the speaker system, and
then set [Standby Through] to [Auto]
or [On].
 Turn on the speaker system, and then
switch the input for the device
playing.
 If connected to devices other than
those manufactured by Sony that
support the Control for HDMI function,
set [Setup] - [Advanced Settings]
- [HDMI Settings] - [Standby Through]
to [On].
The sound is output from both the
speaker system and TV.
 Mute the sound of the speaker system
or TV.
 When you connect the speaker
system and TV with the TV center
speaker mode cable and set
[Setup] - [Advanced Settings] -
[Speaker Settings] - [TV Center
Speaker Mode] to [On], the center part
of the speaker system sound is output
from the TV. For detail, refer to Help
Guide.
The sound is interrupted while
watching a TV program or content
on a Blu-ray Disc, etc.
 Check the sound mode setting
(page 36). If the sound mode is set to
[Auto Sound], the sound may be
interrupted when the sound mode is
changed automatically according to
the information of the program that is
being played. If you do not want to
change the sound mode
automatically, set the sound mode to
a setting other than [Auto Sound].
The TV sound from this speaker
system lags behind the image.
 Set the adjustment value of the delay
between the picture and sound to 0
msec if it is set to the range between
25 msec and 300 msec. For details,
refer to Help Guide.
 A time gap between the sound and
picture may occur depending on the
sound source. If your TV has a
function that delays the image, use it
for adjustment. For details, refer to
the operating instructions of your TV.
No sound or only a very low-level
sound of the device connected to
the speaker system is heard.
 Press  (volume) + on the remote
control and check the volume level
(page 12).
masterpage: Right
51
US
HT-A9
5-025-229-11(1)