LTO PBM8.250/ MKII, Руководство пользователя

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5
3. CONTROL ELEMENTS
SPO
TLIGHT
4. CONTROL ELEMENTS
1 MIC/LINE MONO INPUT (1 to 6)
Your PBM8 is equipped with 6 low-noise microphone
preamplifiers with optional phantom power, 50 dB of
Gain and over 90 dB of S/N ratio. You can connect
almost any type of microphone. Dynamic microphones
do not need phantom power. Use phantom power only
with condenser microphones but make sure that the
phantom power button is disengaged before connecting
the microphone. Phantom power will not damage your
dynamic microphones but it may damage tube or ribbon
microphones. So make sure to read the microphone
instructions manual before engaging phantom power.
Use switch (19) to activate/deactivate phantom power.
These 6 channels are also equipped with 1/4" TRS
balanced/unbalanced LINE-IN plugs to connect line-level
instruments such as keyboards, drum machines and
effect devices.
Never try to connect a line-level signal to the
XLR MIC input when the phantom power is engaged,
or you may seriously damage your equipment.
NOTE:
2 MIC/LINE STEREO LINE INPUTS
These are channels 7/8 and 9/10. They are organised in
stereo pair and provided with XLR balanced socket and
1/4" TRS phone sockets. If you connect only the left jack,
the input will operate in mono mode, that is the mono
signal will appear on both input channels. You can use
these inputs with a stereo keyboard, drum machine, etc.
3 LEVEL CONTROL
This control is used to adjust the overall level of respective
channel. The adjustable range goes from
to +10 dB.
This is the PANORAMA control, or balance control. You
can adjust the stereo image of the signal via this control.
Keep this control in center position and your signal will
be positioned in the middle of stage. Turn this control
fully counter clockwise and the signal will be present only
on the left speaker and vice-versa. Of course a large
number of intermediate positions are available.
4 PAN
1
10
9
8
7
6
5
4
3
2
DSP/FX
AUX2
POST
+10dB +10dB --
88
0dB
HIGH
MID
LOW
MON
AUX1
PRE
PAN
+15dB +15dB
+15dB
12KHz
2.5KHz
80Hz 80Hz
+15dB +15dB
+10dB +10dB
+10dB +10dB
-20 dB
PAD
Right Right
-15dB -15dB
-15dB -15dB
-15dB -15dB
--
88
--
88
Left Left
0dB 0dB
0dB 0dB
0dB
HIGH
MID
LOW
+15dB
12KHz
2.5KHz
0dB
0dB 0dB
0
dB
0
dB
LEVEL
MIC IN (bal.) MIC IN (bal.)
CH 6 CH 7-8
LOW
NOISE
PR
EA
M
P
LOW
NOISE
PR
EA
M
P
1
2
3
1 2
3
LINE IN
(bal.)
(MONO)
R
L