Panasonic TH-P55ST30K Mode, Bass, Treble, Equaliser, Balance, Headphone Volume, Surround, Wall

How to Use the Menu Functions

Sound
Item		Adjustments / Configurations (alternatives)
	Selects basic sound mode
	•The selected mode affects all input signals.
	[Music]: Improves sound quality for watching music videos, etc.
Mode	[Speech]: Improves sound quality for watching news, drama, etc.
	•In Music and Speech modes, you can adjust [Bass] and [Treble]
• Music
• Speech	settings, and those settings will be stored for each mode.
	[User]: Adjusts the sounds manually by using the equaliser to suit your
• User
	favourite sound quality.
	•For the User mode, [Equaliser] will appear on the Sound Menu instead
	of [Bass] and [Treble]. Select the [Equaliser] and adjust the frequency.
		[Equaliser] (below)
Bass	Increases or decreases level to enhance or minimise lower, deeper
	sound output
Treble	Increases or decreases level to enhance or minimise sharper, higher
	sound output
	Adjusts the frequency level to suit your favourite sound quality
	•This function is available when [Mode] is set to [User].
	•Select the frequency and change the frequency level by using the
	cursor button.
Equaliser	•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.
	•To reset the levels of each frequency to the default settings, select the
	[Reset to Defaults] by using the cursor button, and then press the OK
	button.
Balance	Adjusts the volume level of right and left speakers
Headphone Volume	Adjusts the volume of the headphones
Surround	Surround sound settings
	[V-Audio]:Provides a dynamic enhancer of width to simulate improved
• Off	spatial effects
• V-Audio	[V-Audio Surround]: Provides a dynamic enhancer of width and depth
• V-Audio Surround	to simulate improved spatial effects

•V-Audio ProSurround [V-Audio ProSurround]: Provides a three-dimensional sound space with digital reverb effects

Volume Control (VAO)	Selects to adjust the volume of the audio output
	[TV]: Only the volume of TV speakers is adjustable.
• TV	[Audio Out (TV Off)]: Only the volume of Audio Out is adjustable and
• Audio Out (TV Off)	mute the TV speaker’s volume.
• TV and Audio Out	[TV and Audio out]: the volume of TV speakers and Audio Out is
	adjustable.
Auto Gain Control	Adjusts the current volume level if it is extremely different from the
• Off
	previous viewed channel or input mode
• On
Volume Correction	Adjusts the volume of individual channel or input mode
Speaker Distance to	Adjusts the low frequency sound
	•If the back space between the TV and wall is over 30 cm, [Over 30cm]
Wall
• Over 30cm	is recommended.
	•If the back space between the TV and wall is within 30 cm, [Up to 30cm]
• Up to 30cm
	is recommended.

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