Extron electronic DVC501SD manual Audio Config Menu, Audio Mute submenu, Gain/Atten submenu

Audio Config Menu

The Audio Config menu enables you to adjust the level of attenuation, mute and unmute the audio, and select the pair of audio channels on which to extract the audio from the 3G-SDI, HD-SDI, or SD-SDI signal. The flow diagram below shows the audio configuration submenus and the adjustments that can be made from them.

OUTPUT

CONFIG

Menu

AUDIO	Next	AUDIO MUTE	Next	GAIN/ATTEN
CONFIG		DISABLED		0 dB
Turn either Adjust knob
to select a setting.

Mute or unmute the audio.

•DISABLED (Default)

•ENABLED

Next

Set the audio attenuation for the selected input.

•Range: -18 through 0 dB

•Default: 0

DECODE AUDIO

ON PAIR <1>

Select an audio pair to extract.

•Range: 1 through 8

•Default: 1

Figure 16. Audio Config Menu

Audio Mute submenu

From this submenu you can mute or unmute the audio. Rotate either Adjust knob to select Enabled to mute the audio or Disabled to unmute it.

Gain/Atten submenu

You can set only the attenuation level from this submenu. To set the attenuation, rotate either Adjust knob to the right to decrease the attenuation and to the left to increase it (-18through 0 dB). The default is 0 dB.

Decode Audio on Pair <N> submenu

On this screen, you can select the channel pair on which the embedded audio will be extracted and output onto the 5-pole captive screw audio connector. Rotate either Adjust knob until the desired channel pair number (1 through 8) is displayed within the angle brackets.

DECODE AUDIO

ON PAIR <1>

Figure 17. Example of a Decode Audio on Pair <N> LCD Submenu

DVC 501 SD • Operation 14