Soniclear Evo 4, Руководство по эксплуатации

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The way the loopback in configured in the presets, the following is happening in the mixer:
- Audio input from the microphone(MIC 1) and computer speaker output (MIC 2) is sent to the
left loopback channel. This allows the communications software to receive only input signals,
excluding communication audio that would cause a feedback or echo problem.
- The Main Output 1/2 signal from the communication software is sent exclusively to the right
channel, so that it is not looped back to the communications software.
- The Loop-Back 1/2 output channel from the computer is not used in this configuration.
If you have any questions about loopback settings, contact SoniClear Support.
Default Headphone Settings
The desired headphone level should be set as a default for the user. This involves setting the overall level
of the headphone and the monitor mix level.
Adjust the headphone level so that the teleconference audio is at a comfortable volume. To do this, press
the headphone level button in the lower right corner. Then turn the large knob to get the desired
listening level.
The monitor mix adjustment sets the level of the input volume in relation to the output volume. The user
will want to hear a good balance of their own voice and playback audio (the microphone on Channel 1
and the hardware loopback from the computer on Channel 2), in comparison to the teleconference
participants audio coming from the computer.
To set the monitor mix, press the monitor button in the lower right corner of the Evo 4. Normally
setting the monitor level to the middle (12 O’clock position) will give a good balance of the signals. Turn
the volume knob clockwise to increase the proportion of sound from the teleconference participants.
Turning the volume knob counter clockwise will increase the volume of user’s microphone (and the
playback audio from the computer). When changing the monitor mix, it may be necessary to readjust the
headphone level.
Audio Loopback Cable
The Evo 4 kit includes a hardware audio cable for looping audio back from the computer into Channel 2
of the mixer. The purpose of this cable is to allow other programs on the computer to play audio into the
teleconference software and be recorded in SoniClear. To use this option, connect the speaker or
headphone output of the computer to Channel 2 of the Evo 4 interface. Then configure the software that
you will be using to play audio to play to that speaker or headphone location.
This audio loopback cable can also be used to play audio from a second computer system or other audio
playback device, rather than the recording computer. This can be useful, for example, in situations where
a second computer is used for playing presentations or other media.