Инструкции Пользователя для Behringer Multigate Pro XR4400

MULTIGATE PRO XR4400 User Manual

For unbalanced use, pin 1 and pin 3 

have to be bridged

1 = ground/shield

2 = hot (+ve)

3 = cold (-ve)

1

2

3

1

2

3

Fig. 3.2: Different plug types

The BEHRINGER MULTIGATE PRO has four channels. Each of these channels is 

equipped with 3 or 4 push-buttons, 6 rotary controls and 11 LEDs.

(6)

(4)

(12)

(11)

(1)

(2)

(3)

(5)

(7)

(8)

(9)

(10)

Fig. 4.2: Control elements on the front panel

(1) 

The FREQUENCY control determines the lower limit frequency of the 

sidechain filter, and covers a range from 100 Hz to 10 kHz.

(2) 

The BANDWIDTH control determines the slope or bandwidth of the 

sidechain filter. The bandwidth can be set within a range from 2.3 to 

0.7 octaves, so as to realize even extremely narrow-band filter settings.

(3) 

The FILTER control activates the parametric sidechain filter. To edit this filter 

there you can use the frequency and BW control.

(4) 

The MONITOR switch establishes a link between the sidechain control signal 

and the audio output. As it also mutes the audio input signal the user can 

pre-monitor the parametric filter output, which makes it easier to tune the 

filter by ear.

(5) 

Use the THRESHOLD control to set the threshold point of the expander/

gate function within a range from BYPASS to +10 dBu. Signals below the 

threshold are reduced in level. When the signal drops below the threshold, 

the hold/release function starts reducing the signal to a level adjustable 

with the RANGE/RATIO control.

(6) 

This “traffic light” LED chain shows the current operating mode of the unit: 

the “+” LED (red) indicates that the sidechain signal is below the threshold, 

the HOLD LED (yellow) informs you that the hold circuit/release process has 

been activated, while the “-” LED (green) shows that the sidechain signal is 

above the threshold.

(7) 

The HOLD control determines the delay applied to the starting point of 

the release process, after the signal has dropped below the threshold. 

The setting range is 0 to 4 seconds.

For connection of balanced and unbalanced plugs,

ring and sleeve have to be bridged at the stereo plug.

Fig. 4.1: MULTIGATE PRO front panel