Extron electronic DVS 510 SA manual Audio Configuration Menu, Gain/Attenuation submenu

Audio Configuration Menu

The Audio Configuration menu enables you to adjust the levels of gain, attenuation, bass, and treble; enable and disable the limiter for the amplifier (DVS 510 SA only); turn audio delay on and off; and select the audio output type (stereo or dual mono). The flow diagram below shows the Audio Configuration submenus and the adjustments that can be made from them.

NOTE: The volume of the Variable output can be adjusted via the DVS front panel

Volume knob (see Volume Control on page 39), SIS commands (see the Audio Volume commands on page 61 in the Command and Response Table for SIS Commands) or the Signal Processing Products Control Program (see the control program help file).

Output

Configuration

Menu

Audio

Configuration

Use either Adjust knob to select a submenu option.

Next

Next		Gain/Attenuation	Next			Bass
		0 dB				0 dB
		Gain /Attenuation				Bass
	Set the audio gain or				Set the bass level.
	attenuation for the				•	Range: -12 through +12
	selected input.				•	Default: 0
	•	Range: -12 through +12
	•	Default: 0
		Audio Output				Audio Delay
		Stereo		Next		On

Next

Next

Treble

0 dB

Treble

Set the treble level.

•Range: -12 through +12

•Default: 0

Next

Limiter

On

	Audio Output		Audio Delay
Select the audio output type.		Set audio delay to On or Off.
•	Stereo (Default)	•	On: Delays the audio to
•	Dual Mono		match the video delay
			(default).
		•	Off

Figure 17. Audio Configuration Menu

Limiter*

Set the limiter to On or Off.

•On: Automatically reduces audio level to prevent clipping.

•Off (default)

*This submenu appears only on the DVS 510 SA.

Gain/Attenuation submenu

To set the gain and attenuation levels from this submenu, rotate either Adjust knob to the right to select the gain (0 through +12) and to the left to select the attenuation (0 through -12). The default is 0.

Bass and Treble submenus

To increase or decrease the bass and treble levels:

1.Press Next until the desired submenu (Bass or Treble) is displayed.

2.Rotate either the Adjust knob right to increase or left to decrease the level of bass or treble.

The range for bass and treble is -12through +12; the default is 0.

Limiter submenu (DVS 510 SA only)

The Limiter submenu is displayed only on the DVS 510 SA. When enabled, the limiter reduces the amplifier level to prevent clipping. To enable the limiter, rotate either Adjust knob to the right until the LCD screen displays On. To disable the limiter, rotate either knob to the left until Off is displayed. The default is Off.

DVS 510 Series • Operation 28