Instruction manual

Audio/Video Configuration

Enova DVX-2150HD/2155HD All-in-One Presentation Switcher Operation/Reference Guide

Microphone Settings

The following table lists the microphone options available on the LCD display by pressing the AUDIO MENU button on

the front panel:

Selecting an Audio Test Tone

Selecting a test tone for your input source can help determine if you have your audio devices connected correctly.

Perform these steps to select a test tone:

1. Press the AUDIO MENU button on the front panel of the DVX.

2. Press the left and right navigation buttons to select the output on which to play the test tone (ALL, 1, 2, or 3).

3. Press the down navigational button until the Test Tone option appears.

4. Use the left and right navigational buttons to select an appropriate audio test tone.

Mic Input Menu Options

Mic Input Mode Use the left and right navigational buttons to manually select Single Stereo to adjust

both microphone inputs or Dual Mono Mode to adjust the microphone settings

individually. If you select Dual Mono Mode, be sure to select the desired microphone

from the Mic Input Select option before adjusting the available settings for the

microphone.

Mic Input Select Use the left and right navigational buttons to manually select which microphone input

you want to use. When in Dual Mode, you can choose from 1 or 2.

Enable Use the left and right navigational buttons to toggle whether the selected microphone

is active. You can choose from Off or On. The default setting is Off.

Preamp Gain Use the left and right navigational buttons to adjust the preamp gain level of the

microphone input. You can set the gain from 0 to +65dB in 1dB increments. The

default setting is 0.

Gain Use the left and right navigational buttons to adjust the gain/attention level of the

microphone input. You can set the gain from -24 to +24dB in 1dB increments. The

default setting is 0.

Compression Use the left and right navigational buttons to adjust the compression level of the

selected microphone. You can choose from Off, Low, Medium, High, and Custom. The

default value is Off.

Limiter Use the left and right navigational buttons to adjust the limiter function which

suppresses loud noise bursts from dropping the mic and helps avoid feedback noise.

You can choose from Off, Low, Medium, High, and Custom. The default setting is Off.

Gating Use the left and right navigational buttons to adjust the noise gate which filters

background noise. You can choose from Off, Low, Medium, High, and Custom. The

default setting is Off.

Phantom Power Use the left and right navigational buttons to turn on or turn off phantom power for the

selected microphone. You can set the Phantom Power to On or Off. The default setting

is Off.

Revert to Default Use the left and right navigational buttons to indicate that you want to return all

microphone options to their default settings.