AudioPressBox APB-448 SB Panduan Pemilik - Halaman 6
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You can check the result with your headphones plugged in.
7) Compressor/Limiter operation button
To provide perfect output signal without clipping or
distortion, you can switch the Comp button ON. If you
switch this OFF, signal in output could contain signal
clipping or distortion.
8) PFL button
To check your levels only for one input, push this button
and you can see the level of output for corresponding
input. You can easily see if all microphones have the good
output levels and identify, if some of the microphones are
too loud or too silent in the output.
9) Microphone level indicator bar
You can visually monitor the level of each microphone
output signal in 5-segment output indicator bar with signal
clip LED. If this red light is flashing, you should reduce the
gain of the microphone.
10) Gain Reduction indicator bar
If Comp switch is set to ON, you can visually monitor the
level of Gain reduction on this 4-segment indicator bar.
11) Routing switch
Each microphone could be routed to 2 separated groups
or to both groups at the same time. This is useful, if you
have two (or four) lecterns and you want to route signal
from each microphone (or group of 2 microphones) to
separated tracks. Reporters can edit the recording easily,
if they have both lecterns on separated tracks. You can
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label the outputs in the output extender with names of
the lecterns or groups and reporters easily decide which
group output they want to use.
12) Test signal oscillator operation switch
To test signal level, which is coming to the outputs,
you can switch this Test 1kHz sine signal oscillator on.
After recipients set the levels in their recording devices,
you should switch this function OFF. When compressor
switch is set to ON, output signal level won't exceed this
maximum output level.
13) Global group output level indicators
You can check output levels of each group individually
here in 7-segment level indication bar.
14) AFL button
For better check your levels, you can isolate output from
each group to your headphones. You can check the
output levels of each group by hearing. Just push the
button and you will hear output from particular group.
15) Output level knobs
Set output levels to each group individually and adjust
them that they will not reach the higher levels (6 – 12
values) constantly. You can check the levels with the
headphones.
16) Headphones output connector
If you want to monitor the output by your headphones,
you can plug them to this connector (6.3 TRS/Jack stereo
connector).
17) Headphones output level knob
If you have your headphones plugged in, you can adjust
the level of monitoring the output by turning this knob to
set your comfort hearing level. Please be careful when
setting the levels, too high monitoring volumes can
damage your hearing ability!
18) Power ON indicator
When AudioPressBox® is turned on, this indicator lights up.
19) Power switch
With the power switch, you can turn your AudioPressBox®
ON or OFF.