Overview:
The BEHRINGER XR4400 gives you four frequency-selective UTR expanders/noise gates in a single rack space without compromising on functionality. The side chains’ parametric filters allow you to fine-tune control signals so that the gate reacts only when you want it to. Separate hold and release controls and our unique FlexLink system offer additional flexibility.
Product Features:
- 4 high-quality expander/gate channels
- IRC (Interactive Ratio Control) expander/gate circuitry for virtually inaudible noise suppression
- Extremely short attack time (<10 µsec) to capture ultra-high speed signals such as drums
- Parametric side chain filter with monitor function
- Independent Hold and Release controls for flexible envelope shaping
- Maximum attenuation 80 dB
- FlexLink system for ultimate master/slave configurations
- Dedicated “Traffic light” Threshold and Gain Reduction LED indicators
- Servo-balanced inputs and outputs with ¼" TRS and gold-plated XLR connectors
- High-quality components and exceptionally rugged construction ensure long life
- Conceived and designed by BEHRINGER Germany
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.
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.
5.) Use the THRESHOLD control to set the threshold point of the expander/ gate function within a range from BYPASS to +10 dBu.,
6.) This "traffic light" LED chain shows the current operating mode of the unit.
7.) The HOLD control determines the delay applied to the starting point of the release process after the signal has dropped below the threshold.
8.) The RELEASE control determines the time of the release process.
9.) The MODE switch is used to set the operating mode of the respective channel.
10.) The RANGE / RATIO control performs a dual function : depending on the position of the MODE switch ,It control determines the maximum amount of gain reduction or the expansion curve.
11.) The 8-digit GAIN REDUCTION meter informs yo about the current amount of gain reduction within a range from 1 to 40 dB
12.) When you press the COUPLE switch,this channel s automatically configured as a "slave" channel.
13.) FUSE HOLDER / VOLTAGE SELECTOR - Please make sure that your local voltage matches the voltage indicated on the unit.
14.) MAINS CONNECTION - Use the enclosed power cord to connect the unit to the mains.
15.) AUDIO IN - These are the audio inputs of your MULTIGATE PRO,available both as balanced 6.3mm jack and XLR connectors.
16.) AUDIO OUT - These are the audio outputs of your MULTIGATE PRO.Matching phone jack and XLR connectors are wired in parallel.