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Parametric Equalizer; Signal Delay; Compressor; Level Limiter - Monacor DSM-26LAN Bedienungsanleitung

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Display
BUT 6dB
BES 6dB
BUT 12dB
BES 12dB
LR 12dB
BUT 18dB
BES 18dB
BUT 24dB
BES 24dB
LR 24dB
5) Use the setting
Enabled:
the filter .
To obtain filters with a steeper slope, combine the filter with filters of
the parametric equalizer (

5.3.6 Parametric equalizer

In addition to the high pass filter and low pass filter, each input chan-
nel and output channel provides ten filters that can be individually
adjusted and thus offer a wide range of sound processing options .
1) Select the channel to be set .
2) Call up one of the ten filters
3) Set the filter frequency
Freq:
4) Set the gain / attenuation
Gain:
5) Set the quality factor
Q: .
6) Select the filter characteristic
,
,
Low Shelf
Allpass
7) Use the setting
Enabled:
the filter .
Note: The selected filter characteristic
and
can be set .
Gain
Q

5.3.7 Signal delay

For each input channel and output channel, a signal delay can be
defined (e . g . to compensate different distances between speakers
and audience) .
1) Select the channel to be set .
2) Call up the function
Delay
3) Set the delay value . To change between milliseconds (
(
) and millimeters / meters (
Feet
SELECT/ ENTER . When you enter a distance, the processor will cal-
culate the delay time based on the speed of sound .
Out 8
Link
Off ,
On
C /
I /
Out 7
Phase
Normal Inverted
,
C /
I /
Out 6
Limiter
Thr.: 22.25dBu
C /
I /
Out 5
Compr.
Thr.: 10.50dBu
C /
I /
PEQ 1
10
Freq:
20Hz
Out 4
...
C /
I /
Out 3
HighPass
Freq:
200Hz
C /
I /
Out 2
LowPass
Freq:
4000Hz
C /
I /
Out 1
Delay
1.200ms
C /
I /
In D
Input A 0dB
Mixer
I /
Gain
-16.50dB
Fig. 7 Menu structure for the settings of the output signals
Filter type
Slope
Butterworth
6 dB/octave
Bessel
6 dB/octave
Butterworth
12 dB/octave
Bessel
12 dB/octave
Linkwitz-Riley
12 dB/octave
Butterworth
18 dB/octave
Bessel
18 dB/octave
Butterworth
24 dB/octave
Bessel
24 dB/octave
Linkwitz-Riley
24 dB/octave
to activate (
) or deactivate (
On
 chapter 5 .3 .6) .
to
.
PEQ 1
PEQ 10
desired .
.
,
,
Type: Bell
Notch
High Shelf
,
,
Band Pass
High Pass
Low Pass
to activate (
) or deactivate (
On
will define whether the parameters
Type
.
/
), press the rotary knob
mm
m
S
S
S
E
Rel.: 50
S
E
S
E Att.: 50ms
S
Gain:
-2.75dB
S
E
S
S
E
Type: LR 24dB
S
S
E
Type: LR 24dB
S
E
1.35Feet
S
E
411mm
S
E
S
E
Input B
Off
S

5.3.8 Compressor

The compressor reduces the dynamic range and attenuates the level
above an adjustable threshold . This will be necessary when the dy-
namic range of the audio signal is higher than allowed by the amplifier
system or the listening situation (e . g . in case of background music) . It is
also possible to reduce level differences (e . g . for changing microphone
distances) or to attenuate signal peaks in order to allow a higher gain
setting and thus to obtain a higher average volume .
The compressor responds to the effective value (RMS) of the signal .
The activity of the compressor is indicated by the LED LIMIT of the LED
chain (2, 3 or 10) of the respective channel .
)
1) Select the channel to be set .
Off
2) Call up the function
3) Set the threshold value
ed, the gain will be reduced .
Note: To deactivate the compressor, set the threshold to its maximum value
(24 dBu) .
4) Set the attack time
5) Set the hold time
6) Set the release time
reach its original value after the signal level has fallen below the
threshold value and the hold time has elapsed .
7) Set the compression ratio
10:1, for example, the output level will increase by only 2 dB when
the input level above the threshold value increases by 20 dB .
,
8) Use the setting
the level reduction caused by the compressor .
)
Off

5.3.9 Level limiter

With the limiter, the signal can be quickly limited to an adjusted level .
This will prevent overloads in the power amplifiers and will protect
the speakers against damage . The limiter works in a similar way to
the compressor described above . However, while the compressor
still allows an increase of the output level above the threshold value,
depending on the compression rate defined, the threshold value of
the limiter defines the definite upper limit of the output signal (com-
pression ratio = ∞ : 1) .
The limiter responds to the peak values of the signal . The activity
of the limiter is indicated by the LED LIMIT of the LED chain (2, 3 or 10)
), feet
ms
of the respective channel .
1) Select the channel to be set .
2) Call up the function
E
Hold: 50ms
S
E
Rel.: 155ms
Q:
1.00
Type:
Bell
E
S
E
E
Enabled:
Off ,
On
S
E
S
E
Enabled:
Off ,
On
S
E
S
E
S
E
Input C -3.00dB
Input D Off
C /
Compr.
. When this threshold value is exceed-
Thr:
.
Att:
.
Hold:
, i . e . the time it takes for the gain to
Rel.:
. With a compression ratio of
Ratio:
to increase the gain and thus to compensate
Gain:
.
Limiter
S
E
Ratio: 5.00:1
Enabled:
Off ,
On
S
E
S
E
S
E
= CH / CH
I /
= ITEM / ITEM
S
E
Gain: 3.25dB
S
E
S
= SELECT
E
= ENTER
27

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Dsm-48dtDsm-48lan

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