Leem HMM-16FX, Руководство пользователя

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4
HMM-16FX Front Panels
CHANNEL 8
L / R
3 / 4
1 / 2
PFL
10
5
0
5
10
15
20
30
40
CHANNEL 11/12
CH
11/12
TRIM
PEAK
AUX 2
EFX
L / R
3 / 4
1 / 2
0 10
5
PRE/POST
PFL
10
5
0
5
10
15
20
30
40
HF
12kHz
LF
80Hz
-20 +20
-10 -50
30
-15 +15
0
-15 +15
0
0 10
5
AUX 1
0 10
5
BALANCE
L R
75Hz
CHANNEL 13/14
CH
13/14
AUX 2
EFX
L / R
3 / 4
1 / 2
0 10
5
PRE/POST
PFL
10
5
0
5
10
15
20
30
40
MID HF
3kHz
HF
12kHz
LF
80Hz
-15 +15
0
-12 +12
0
-12 +12
0
-15 +15
0
MID LF
500Hz
MID HF
3kHz
-12 +12
0
-12 +12
0
MID LF
500Hz
0 10
5
AUX 1
0 10
5
BALANCE
L R
MUTE MUTE
MF
-15 +15
0
FREQ
Hz
100 8k
400
CH
8
TRIM
PEAK
AUX 2
EFX
0 10
5
PRE/POST
HF
12kHz
LF
80Hz
-30 +14
-6 -50
30
-15 +15
0
-15 +15
0
0 10
5
AUX 1
0 10
5
PAN
L R
75Hz
MUTE
Front Panels Controls
(1). PEAK LED INDICATOR
This LED indicators let you check the level of the
signal input to the channel. The peak indicator lights
when the input signal reaches 5dB below the channel’s
clipping point. This indicator show the level of the Post-
EQ/ pre-fader signal. If the PEAK indicator lights more
than briefly on high-level transients, you should use
the TRIM control to decrease the input sensitivity of the
channel. If this dose not work, reduce the output level
of the connected source.
(2). TRIM CONTROL
According to the level of the input signal, use this knob
to adjust the input to an appropriate level. The best
balance of S/N and dynamic range will be achieved if
you adjust the TRIM control so that the peak indicator
lights occasionally. This control adjusts the channel’s
MIC input sensitivity between -50dB and -6dB and the
line input sensitivity between -30dB and +14dB.
The mono/stereo combination input channel have a
sensitivity of +20dB to-20dB
(3). HPF(High-Pass Filter)
This switch toggles the HPF on or off. To turn the HPF
on, press the switch In ( ). The HPF cut frequencies
below 75Hz
(4). EQUALIZER
MONO CHANNEL
This 3-band equalizer adjusts the channel’s high, mid
and low frequency bands. Setting the knob to the “0”
position produces a flat frequency response .Turning
the knob to the right boosts the corresponding frequen-
cy band ,while turning to the left cuts the band. The
following tables shows the EQ type, base frequency ,
and maximum cut/boost for each of the three bands.
MONO MONO STEREO
STEREO
COMBINATION
1. CHANNEL CONTROL SECTION
STEREO CHANNEL
This 4-band equalizer adjusts the channel’s high,
mid and low frequency bands. Setting the knob to
the “0” position produces a flat frequency re-
sponse .Turning the knob to the right boosts the
corresponding frequency band ,while turning to
the left cuts the band. The following tables shows
the EQ type, base frequency , and maximum
cut/boost for each of the three bands.
CONTROL
MAX.
BOOST/CUT
FREQUENCY TYPE
HIGH ±15dB 12kHz Shelving
MID ±15dB
100HZ-8KHZ
(Variable)
Peaking
LOW ±15dB 80Hz Shelving
1
2
3
4
5
6
7
8
9
10
11
12
13
CONTROL
MAX.
BOOST/CUT
FREQUENCY TYPE
HIGH ±15dB 12kHz Shelving
HIGH MID ±12dB 3kHz Peaking
LOW MID ±12dB 500HZ Peaking
LOW ±15dB 80HZ Shelving
502-M1636FXB-2161_01.indd 4 2007/3/8 ¤U¤È 02:11:08