Audio/Video Configuration
72
Instruction Manual - Enova DVX-325xHD/22xxHD All-in-One Presentation Switchers
Embedding Audio on an HDMI Output
Follow these steps to configure an HDMI, DXLink or S/PDIF output to embed audio from a stereo source:
1.
Connect either a digital audio source on an HDMI input or an analog audio source on one of the analog audio inputs.
2.
Connect an HDMI sink (display, AVR, etc.) that can accept audio over HDMI.
3.
section on page 63 and follow the instructions to open the DVX Web Configuration page.
4.
In the HDMI Output section of the Audio Out tab, select the HDMI output that is the destination for audio and then select the
analog output you want to embed from the
Audio Source
more information).
5.
Route the desired input audio (connected in step 2) to the analog output chosen in step 4, and it will automatically embed on
the selected HDMI and/or S/PDIF output.
6.
In the HDMI Output section, select the
Apply EQ
check box if you want the audio on the HDMI output to be affected by the
DVX's Volume and Equalizer settings. De-select this box if you want un-equalized, unity gain audio on the HDMI output
(recommended if adjusting volume and EQ at the downstream HDMI sink).
7.
To send the same analog audio to the S/PDIF output, select the same Analog output used in step 4 above in the
S/PDIF Output Audio Source
options menu (see item 4 in the
section on page 68 for more information).
Mixing Microphones onto Analog and HDMI Outputs
Follow these steps to connect and mix audio from a microphone input onto the source audio being routed to an audio output. The
Mic inputs can accept both Microphone level and Line level audio.
1.
Connect an audio source to one of the microphone inputs on the DVX.
2.
section on page 63 and follow the instructions to open the DVX Web Configuration page.
3.
On the Audio In / Microphone tab, select the appropriate Pre-Amp gain setting for the input type you are using (see item 7 in
the
section on page 70 for more information):
If the input source connected to the microphone input is a line-level signal, adjust the Pre-Amp Gain for that microphone
input to 0.
If the input source connected to the microphone input is a microphone-level signal, adjust the Pre-Amp Gain for that
microphone to a setting above 0 (typical values are between 20 and 30 dB).
4.
If the connected microphone requires phantom power, check the Phantom Power check box for that microphone input (see
item 6 in the
section on page 70 for more information).
5.
In the same section, turn on the connected microphone by checking the Enable check box for that microphone input.
6.
On the Audio Output tab, select each analog audio output (see item 1 in the
section on page 68) and adjust the mix
level as desired for each output (see item 10 in the
To hear both program audio and microphone audio on an analog output, start by setting the mix sliders for both the Input
and the Mic all the way up and then make minor adjustments to these sliders to achieve the desired relative audio levels.
To hear only the program audio on an analog output, set the microphone mix levels all the way down (-100) and the Input
mix level all the way up.
To hear only the microphone on an analog output, set the Input mix level all the way down (-100) and the Mic mix level all
the way up.
7.
To hear the microphone on an HDMI output, follow the instructions for
Mixing Microphones onto Analog and HDMI
section on page 72 and select an analog output that has been mixed to receive microphone audio in step 6 above.
