VIZIO VA320M User’s Manual
Adjusting the Audio Settings
When viewing a DTV / TV or an HDMI, Component, AV, or PC source, the following audio adjustment OSD screens are available when you press MENU on the remote control. The source you are viewing is displayed in orange text in the bottom
Press ▲ / ▼ / ◄ / ► to highlight and select the choice, then press MENU/SELECT key to select the desired adjustment, and the press the EXIT key when finished making adjustments. Press ◄ to return to the previous screen or repeatedly to exit the OSD.
The following options are available in the Audio menu:
1.Balance – This option allows for compensation of one channel (Left or Right Audio) being higher or lower than the other in order to bring stereo effect back into balance.
2.Optical Out – This option allows selection of the type of processing for the SPDIF (Optical connector) when used with a Receiver/Amplifier/Home Theatre system.
•Auto – Select to produces 5.1 channel Dolby Digital ® surround sound audio.
•Force PCM - Select to output audio in
3.Speakers – Turn off the internal TV speakers when listening to the audio through your home theater system.
4.Analog Preference – This option allows turning the analog audio preference Mono or Stereo or selecting the SAP (alternate language) of the broadcast signal.
5.Digital Preference – This option allows selecting the language (English, French or Spanish) preference of the digital audio.
6.SRS TruSurround HD
7.SRS
8.Equalizer – To adjust the level for different frequencies of the Stereo audio signal, use this option.
9.Bass & Treble– Adjust low and high frequency sounds. You can also adjust for bass and treble boost or attenuation.
10.Reset Audio – This option allows the reset of any changes done to the adjustable parameters within the Audio menu.
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