Using the TV’s Menu System

0 Go Back

1 Equalizer Presets

2 Audio Processor

3 Sound Logic

4 Audio Language

5SAP

6Balance

7 Fixed/Variable Out

8 Digital Audio Out

9Subwoofer

Main Menu Audio

Variable Output, Speakers On

Variable Output, Speakers Off

Fixed Output, Speakers Off

Use Variable Output if volume will be controlled by the TV. Use Fixed Output when connecting to an audio receiver or amplifier with its own remote control for volume control.

Note: If the INTERNAL SPEAKER SOURCE switch on the back of the TV is set to EXT AMP, it will override any above setting of "Speakers Off" and allow the internal speakers to be used as a center-audio input.

A change in this screen is applied to all inputs.

Press ￿ or ￿ to point to an option, then press OK to select it. Press ￿to return to the menu.

Fixed/Variable Out

The Fixed/Variable Out menu displays a choice list that lets you turn the TV’s front internal and external speakers on or off and set the Fixed/Variable audio output to a fixed- or variable-control level. The choices are:

Variable Output, Speakers On This setting turns the TV’s front speakers On and allows variable output from the TV’s Fixed/Variable Audio Output jacks. Use this setting if the TV is not connected to an audio receiver or amplifier and the volume is controlled by the TV.

Variable Output, Speakers Off This setting turns the TV’s front speakers Off and allows variable output from the TV’s Fixed/Variable Audio Output jacks. Use this setting if the TV is connected to an audio receiver or amplifier and the volume is controlled by the TV.

Fixed Output, Speakers Off This setting turns the TV’s front speakers Off and provides fixed output from the TV’s Fixed/Variable Audio Output jack to a receiver or amplifier. With the Fixed Output, the TV’s volume control, graphic equalizer, and mute are disabled. This output is ideal when connecting to an audio receiver or amplifier that has its own remote control for controlling the volume.

Note: If the Internal Speaker source switch on the back of the TV is set to EXT AMP, it overrides any above setting of Speakers Off and allows the internal speakers to be used as a center speaker input.

 

Main Menu Audio

0 Go Back

Auto Select

1 Equalizer Presets

PCM

2 Audio Processor

 

3 Sound Logic

Choosing Auto Select will send a Dolby Digital signal (when

4 Audio Language

available) out of the DIGITAL AUDIO OUTPUT on the back of

the TV. If Dolby Digital is not available then a PCM signal is

 

sent out of the DIGITAL AUDIO OUTPUT.

5SAP

Choosing PCM will always send a PCM signal out of the

6 BalanceDIGITAL AUDIO OUTPUT.

Digital Audio Out

If you’ve connected a six-channel receiver to the TV’s DIGITAL AUDIO OUTPUT jack with a digital optical cable, you can receive Dolby Digital* surround sound if transmitted. Choose the correct setting in the Digital Audio Out menu:

Auto Select If selected, your TV automatically chooses between Dolby

7 Fixed/Variable Out

8 Digital Audio Out

A change in this screen is applied to all inputs.

Digital and PCM based on the audio signal it is receiving. This is the best

9 Subwoofer

Press ￿ or ￿ to point to an option, then press OK to

select it. Press ￿to return to the menu.

 

Main Menu Audio

0 Go Back

Subwoofer Off

1 Equalizer Presets

Subwoofer On

2 Audio Processor

 

3 Sound Logic

This TV has a subwoofer built into it which can be turned on

4 Audio Language

or off. A subwoofer enhances low-frequency audio. To add

more bass to the audio, set the low-frequency sliders in the

 

Graphic Equalizer screen to a higher setting.

selection if you have a decoder with Dolby Digital* and PCM that was

manufactured in the last several years.

PCM (Pulse Code Modulation) If selected, the TV sends all signals through the Digital Audio Output in PCM.

Subwoofer

The built-in Subwoofer enhances low-frequency audio. The Subwoofer setting can only be changed if the Fixed/Variable audio output is set to the Variable Output. The choices are: Subwoofer On or Subwoofer Off.

5SAP

6Balance

7 Fixed/Variable Out

8 Digital Audio Out

A change in this screen is applied to all inputs.

Note: The Subwoofer setting turns Off when Variable Out, Speakers Off is selected in the Fixed/Variable Out menu.

9 Subwoofer

Press ￿ or ￿ to point to an option, then press OK to select it.

Press ￿to return to the Audio menu.

*Manufactured under license from Dolby Laboratories. “Dolby” and the double-D symbol are trademarks of Dolby Laboratories.

Chapter 4

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RCA HD56W151 manual Fixed/Variable Out, Digital Audio Out, Subwoofer