Audio/Video Configuration
61
Enova DVX-3150HD/3155HD All-in-One Presentation Switcher Operation/Reference Guide
1 -
Analog Output
: Select the corresponding option button to select an audio output to adjust. You can only
select one audio output at a time.
2 -
Output Volume
: Use the sliders to set the output levels for the selected audio output. You can set the
following options for each audio output:
Output Volume
: Use the slider to set the volume of the selected audio output. You can set the volume from 0
to 100. The default setting is 20.
Min/Max
: Use the sliders to adjust the minimum and maximum volume of the audio output. There are
separate sliders on this option for minimum and maximum volume. You can set the maximum volume from 0
to 100 in increments of 1. The default value is 100. You can set the minimum volume from 0 to 100 in
increments of 1. The default value is 0.
Balance
: Use the slider to adjust the balance level of the selected audio output. You can set the balance
level from -20 to +20. The default value is 0.
Sync Delay
: Use the slider to set the number of milliseconds to delay the audio. The default value is 32.
Additionally, you can silence the audio output by clicking the Mute check box.
3 -
HDMI Output
: Use the available options to configure the HDMI output.
HDMI Output
: Select the HDMI output for which you want to adjust the audio options.
Audio Source
: Select the audio stream to output through the selected HDMI output. You can choose from
Input Pass-thru or any of the four available Analog Outputs.
Apply EQ
: Click the check box to toggle whether the volume and equalizer for the HDMI source port is
active.
4 -
S/PDIF Output
: Select the audio stream to output through the S/PDIF output. You can choose from any of
the available HDMI or Analog Outputs.
5 -
Select Input
: Use the menu to switch the audio input to the selected audio output.
6 -
Output Format
: Use the menu to change the audio format of the selected audio output. You can set the
audio format to Stereo or Mono. The default setting is Stereo.
7 -
Tone Generator
: The tone generator provides an internally generated audible tone. The selected tone
overrides any input source selection. Selecting 'Off' removes the override, allowing you to hear audio from the
selected source. You can choose from Off, 60Hz, 250Hz, 400Hz, 1kHz, 3kHz, 5kHz, 10kHz, Pink Noise, and
White Noise.
8 -
Equalizer
: The equalizer is a 10 band parametric equalizer enabling you to set any of the 10 default
frequencies (31Hz, 62Hz, 125Hz, 250Hz, 500Hz, 1000Hz, 2000Hz, 4000Hz, 8000Hz, 16000Hz) to any value
from 20Hz to 20KHz. Each band is set individually by selecting the band from the Band menu then adjusting
the remaining settings. A dynamic graph displays the resulting frequency response of the equalizer band.
Changing the Gain, Frequency, or Q settings can change the frequency response.
Use the following options to change the settings on the equalizer:
Band
: Use the menu to select which of the 10 equalizer bands you want to configure.
Filter Type
: Use the menu to set the filter type for the selected equalizer band. You can choose from Bell,
Band Pass, Band Stop, High Pass, Low Pass, Treble Shelf, and Bass Shelf.
Frequency
: Use the up and down arrows or direct text entry to set the center frequency for the selected
equalizer band. You can set the center frequency to any value between 20Hz and 20KHz.
Gain
: Use the up and down arrow buttons or direct text entry to adjust the gain/attention level of the selected
band. You can set the gain from -12 to +12dB in 1dB increments. The default setting is 0.
Q
: Q factor adjusts the filter from wider to narrower smoothing between inflection points on the frequency
response. The default setting is 1.4. The range is from 0.1 to 20.0 in 0.1 increment/decrement steps.
Tone Adjust
: Use the menu to select a fixed adjustment to the frequency response depending on the current
use. You can choose from Off, Movie, Voice, and Music.
Enabled
: Click to enable or disable the equalizer settings.
9 -
Ducking
: Use the menu to set the ducking level of the audio output. You can choose from Off, Low,
Medium, High, and Custom. Selecting Custom activates settings you can adjust for Threshold, Attack,
Release, Attenuation, and Hold-time. The default setting is Off.
Priority
: Use this menu to set the ducking priority for the microphones. You can choose from Off or Mic1.
Threshold
: Use the sliders to adjust the threshold levels for each microphone. You can set the threshold to
any value between 0 and -50.
10 -
Mix
: Use the sliders to set the mix levels for the audio input and the two microphones. Each device has its
own mix level slider. You can set each level from 0 to 100dB.
