Hitachi 42HDS69 Operating Manual page 40

Select AUDIO t oadjust the TVtoyour p reference and
toimprove thesound q uality.
1. Press C URSOR PAD • or• toselect menu i tem,
2. Press C URSOR PAD • orI_toadjust the function.
3. Press E XIT t oquit t heMENU, orselect AUDIO t o
return t othemain menu.
Treble
This function controls the high frequency audio to all speakers.
Bass
This function controls the ]ow frequency audio to all speakers.
Balance
This function will control the left to right balance of the Plasma TV internal speakers.
Surround
Surround sound is the concept of expanding the spatial imaging of audio from one dimension (Mono/Left-Right)
to two or three dimensions. This is often done to create a more realistic audio environment.
1.- Use cursor • or • to highlight surround option.
2.- Use cursor • or I_ to select Off, Normal or Wide.
Off : turns off the surround sound effect.
Normal Surround : Provides the surround effect by locating two or more speakers to the rear of the _istener.
Wide Surround : Reproduce much better quality 5 channel sound signals from ordinary stereo contents comparing with
normal surround technology. Wide surround enable users to enjoy sound playback in wide surround virtual area like
5 channel contents with ordinary stereo contents.
Bass Boost
This function allows to enhance the low frequency audio performance of your speaker system.
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