Balance the acoustic environment, Tone adjustement, Television set – Technicolor - Thomson 72MK89D User Manual
Page 18: Sound adjustments, Tone adjustment
Test Signal
Off
On
Left/Right
Surround
Centre
Volume
SPEAKER CONFIGURATION
BALANCE
Test Signal
Off
On
Left/Right
Surround
Centre
Volume
Test Signal
Off
On
Left/Right
Surround
Centre
Volume
When you have selected the configuration you require, you can
then balance the acoustic environment (except for selection 1 :
TV only).
The instructions given below explain how to set up the
configuration (selection 4).
With the BALANCE menu displayed
Select the Test Signal line.
Press the + or - button to highlight On in red letters.
The sound from the programme being watched is replaced by a
”white noise” sound which is transmitted to each of the channels
in turn (Left, Center, Right and Surround).
The adjustment consists of balancing the sound level of the four
channels so that the noise has the same sound level on each of
them.
Select the Left/Right line
Balance the sound level for the speakers on the right and on the
left.
Select the Surround line.
Using the + or - buttons, increase or reduce the sound level for
the rear speakers (Surround).
Select the Centre line.
Increase or reduce the sound level on the television speakers.
The above settings are correct when the sound level for the
noise is identical on each of the channels.
Press repeatedly to select the Test Signal line.
Briefly press the + or - buttons to highlight Off.
The following menu is displayed :
LOUDSPEAKERS is selected.
Select the Treble and Bass lines in turn, and
increase or reduce the treble or bass frequency level on
the speakers, and the level on the front speakers if
they are connected.
Press briefly to remove the menu.
television set
sound adjustments
18
SPEAKER CONFIGURATION
BALANCE
Test Signal
Off
On
Left/Right
Surround
Centre
Volume
-
+
-
+
-
+
-
+
-
+
Test Signal
Off
On
Left/Right
Surround
Centre
Volume
Sound
Auto/Stereo
Mono
Effect
Normal Hall Dolby
Treble
Bass
TV Treble
TV Bass
LOUDSPEAKERS
HEADPHONES AV
TONE ADJUSTMENT
TV
-
+
SPEAKER CONFIGURATION
BALANCE
Test Signal
Off On
Left/Right
Surround
Centre
Volume
BALANCE THE ACOUSTIC ENVIRONMENT