Panasonic Viera TX-L37V20E Operating Instructions Manual page 29

Menu Item
Mode
Bass
Treble
Equalizer
Balance
Headphone Volume
Surround
Volume Correction
Speaker Distance to
Wall
MPX
Audio Preference
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A different menu will be displayed when "Advance(isfccc)" in the Setup Menu is set to "On" or in the mode of PC
input, Media Player or Network service operations. (p. 51 - 53, 59 - 65 and p. 74)
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Only available items can be selected.
Adjustments / Configurations (alternatives)
Selects the basic sound mode (Music / Speech / User)
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The selected mode affects all input signals.
Music: Improves sound quality for watching music videos, etc.
Speech: Improves sound quality for watching news, drama, etc.
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In Music and Speech modes, you can adjust "Bass" and "Treble" settings, and those
settings will be stored for each mode.
User: Adjusts the sounds manually by using the equalizer to suit your favourite sound quality.
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For the User mode, "Equalizer" will appear on the Sound Menu instead of "Bass" and
"Treble". Select the "Equalizer" and adjust the frequency.
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 the frequency level to suit your favourite sound quality
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This function is available when "Mode" is set to "User".
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Select the frequency and change the frequency level by using the cursor button.
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If you want to enhance the bass sound, raise the level of the lower frequency. If you
want to enhance the treble sound, raise the level of the higher frequency.
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To reset the levels of each frequency to the default settings, select the "Reset to
Defaults" by using cursor button, and then press the OK button.
Adjusts volume level of right and left speakers
Adjusts the volume of the headphones
Surround sound settings (Off / V-Audio / V-Audio Surround / V-Audio ProSurround)
V-Audio: Provides a dynamic enhancer of width to simulate improved spatial
effects
V-Audio Surround: Provides a dynamic enhancer of width and depth to simulate
improved spatial effects
V-Audio ProSurround: Provides a more progressive enhancer and reverberation to
simulate improved spatial effects.
Adjusts the volume of individual channel or input mode
Adjusts the low frequency sound (Over 30cm / Up to 30cm)
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If the back space between the TV and wall is over 30 cm, "Over 30cm" is recommended.
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If the back space between the TV and wall is within 30 cm, "Up to 30cm" is recommended.
Selects multiplex sound mode (if available)
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Normally: Stereo
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Stereo signal cannot be received: Mono
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M1 / M2: Available while mono signal is transmitted
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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.
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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.
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HE-AAC is a perceptual coding method used to compress digital audio for efficient
storage and transmission.
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MPEG is an audio compression method that compresses audio to the smaller size
without any considerable loss of audio quality.
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Dolby Digital Plus and HE-AAC are the technologies for HD (High definition) programmes.
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DVB mode only
"Equalizer" (below)
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