Panasonic TX-37LXD86FV Operating Instructions Manual page 13

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Menu list
Menu
Item
Mode
Bass
Treble
Balance
Headphone Volume
Surround
Volume Correction
Speaker Distance
to Wall
MPX
Audio Preference
SPDIF Selection
MPEG Optical Level
HDMI1 / 3 Input
Reset to Default
Adjustments / Configurations (alternatives)
Basic sound mode (Music / Speech)
Increases or decreases level to enhance or minimise lower, deeper sound output
Increases or decreases level to enhance or minimise sharper, higher sound output
Adjusts volume level of right and left speakers
Adjusts the volume of the headphones
Surround sound settings (Off / On)
Provides a dynamic enhancer to simulate improved spatial effects
Switching is also possible by the Surround button on the remote control
Adjusts volume of individual programme or input mode
Adjusts the low frequency sound (Over 30cm / Up to 30cm)
If the back space between the TV and wall is over 30 cm, "Over 30cm" is recommended.
If the back space between the TV and wall is within 30 cm, "Up to 30cm" is recommended.
Select stereo / monaural (Mono / Stereo)
Normally: Stereo
Stereo signal cannot be received: Mono
M1 / M2: Available while mono signal is transmitted
Analogue mode only
Selects the initial setting for audio tracks (Auto / MPEG)
Auto
: Automatically selects the audio tracks if programme has more than two tracks.
The priority is given in the following order - Dolby Digital Plus, HE-AAC, Dolby
Digital, MPEG.
MPEG : The priority is given to MPEG as long as the programme contains MPEG audio.
Dolby Digital Plus and Dolby Digital are the methods of coding digital signals
developed by Dolby Laboratories. Apart from stereo (2ch) audio, these signals can be
multi-channel audio.
HE-AAC is a perceptual coding method used to compress digital audio for ef¿ cient
storage and transmission.
MPEG is an audio compression method that compresses audio to the smaller size
without any considerable loss of audio quality.
Dolby Digital Plus and HE-AAC are the technologies for HD (High de¿ nition)
programmes.
DVB mode only
Selects the initial setting for digital audio output signal from DIGITAL AUDIO OUT terminal
(Auto / PCM)
Auto : Dolby Digital Plus and Dolby Digital are output as Dolby Digital Bitstream.
HE-AAC (48 kHz) is output as DTS.
MPEG is output as PCM.
PCM : Digital output signal is ¿ xed to PCM.
DVB mode only
Normally, MPEG sound is larger than Dolby Digital one
You can adjust the audio level of MPEG output from DIGITAL AUDIO OUT terminal as the initial setting
0dB to -12dB in -2dB reductions
Select to ¿ t the input signal (Auto / Digital / Analogue)
Auto: Automatic detection of digital or analogue sound source
Digital: HDMI cable connection
Analogue: HDMI-DVI adapter cable connection
HDMI input mode only
HDMI2 terminal is for digital signal only
No setting for HDMI2 available
Press the OK button to reset the present Sound Mode to the default settings
DVB mode only
13

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