Taiden HCS-4100/50 Series, Инструкция по установке и эксплуатации, Страница: 38 / 223

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8. “LINE IN 2 Volume Setting”
Adjust LINE IN 2 input volume, range: mute, -30 dB - 0
dB.
a). Press the “ Õ / Ö ” button to adjust volume;
b). Press the “MENU” button to save and return to the
upper level menu.
9. “Microphone Gain Setting”
“Microphone gain setting” includes two submenus:
“Set All Mics”
“Set Active”
1
st
step : power on all units
2
nd
step: switch on any microphone (only one at a time)
as the first one and make a voice test. Keep the
acoustic impression in mind. Switch off the microphone
and switch on the next microphone and make the voice
test again. Continue until the last microphone has been
tested. If your final impression is that the sound level is
not appropriate, increase or decrease the gain in “Set
All Mics” in the CMU. Otherwise keep it unchanged.
“Set All Mics”
a). Press the “ Õ / Ö ” button to adjust the gain of all
microphones (press and hold the “ Õ / Ö ” button will
adjust numeric value quickly), range: -15 dB - +15
dB;
b). Press the “MENU” button to save and return to the
upper level menu.
3
rd
step:
Now redo the test again as “Set All Mics” setting from
the 2
nd
step does. Switch on any microphone as the
first and check the sound result again.
If it is ok, then switch off the microphone and switch on
the next microphone.
If it is not ok then keep the microphone switched on
and got to “Set Active” setting in the CMU and increase
or decrease the microphone gain.
Continue with the next microphone.
“Set Active”
a). Press the “ Õ / Ö ” button to adjust the gain of the
active microphones (press and hold the “ Õ / Ö ”
button will adjust numeric value quickly), range:
-15 dB - +15 dB;
b). Press the “MENU” button to save and return to the
upper level menu.
10. “Microphone Lowcut Setting”
Select activating high-pass filter (low-cut switch) to cut
low frequency elements from the microphone audio or
not.
a). Press the “ Õ / Ö ” button to select “Set All Mics” or
“Set Active”;
b). Press the “MENU” button to go to the next step;
c). Press the “ Õ / Ö ” button to select “Yes” or “No”;
d). Press the “MENU” button to save and return to the
upper level menu.
11. “Mic. Phantom Power Setting”
There are two menu items for phantom power setting of
handheld microphone interface on Multi-function
Connector HCS-4340A/50P. This submenu is
inaccessible if no phantom unit is connected.
“Set All Mics”
“Single”