Additional Usage Notes
1.
In normal use only the control button for adjusting the headphone level will need to be used. The
other buttons on the Evo 4 should not be pressed. For example, the “48V” button in the upper left
corner should always be on (illuminated red). Pressing the control buttons may result in the
settings being incorrect. See “Resetting All Controls” below for fixing this problem.
2.
If you have trouble hearing the teleconference participants, you may need to adjust the
monitoring balance. This allows you to have a comfortable level for hearing the participants and
yourself. This adjustment also controls the volume in the headphones when using the computer to
play audio to the teleconference participants. Press the monitor button
in the lower right
corner of the Evo 4. Turning the volume knob counter clockwise will increase the volume of your
microphone (and the playback audio from the computer). Turn the volume knob clockwise to
increase the proportion of sound from the teleconference participants. Normally setting the
monitor level to the middle (12 O’clock position) will give a good balance of the signals.
3.
If the participants in the teleconference have trouble hearing you because the volume is too low or
too high, the microphone level can be adjusted by pressing #1 microphone button
and then
turn the large knob to get the proper volume. After adjusting the microphone level, you should
press the headphone level button again (to avoid accidently changing the microphone level).
4.
The supplied single-earpiece headphone can be replaced with any type of headphone that you
prefer for listening to the teleconference, using the included ¼” to 3.5mm headphone adapter.
Resetting All Controls
If for some reason any of the required Evo 4 settings are accidentally changed, the default settings can be
restored with the following steps:
Left click on in the “Windows System Tray”. This is the little up arrow icon in the lower right corner of
the computer screen:
Then right click on the Evo control icon:
Содержание Evo 4
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