Panasonic TH-55AS740A Manual page 47

Treble
Adjusts level to enhance or minimise sharper, higher sound output.
Equaliser
Adjusts the frequency level to suit your favourite sound quality.
This function is available when
●
Select the frequency and change the frequency level using
●
To enhance the bass sound, raise the level of the lower frequency. To
●
enhance the treble sound, raise the level of the higher frequency.
To reset the levels of each frequency to the default settings, select
●
Equaliser Settings
This function is effective only for the sound from TV speakers.
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Balance
Adjusts volume level of right and left speakers.
Surround
(Virtual Surround / Off)
Selects surround sound settings.
Virtual Surround:
Provides a dynamic enhancer of width and depth to simulate improved
spatial effects.
This function is effective only for the sound from TV speakers.
●
Bass Boost
(On / Off)
Enhances the effect of bass sounds.
This function is effective only for the sound from TV speakers.
●
Mode is set to User.
with / and press OK.
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Reset