Signal optimisers: Limiters

Stereo DSP feedback controller MFE-212

Stereo DSP feedback controller

Prevents acoustic feedback appearing in PA systems
12 steep-edged precision notch filters for each stereo channel
Editable filter parameters (supplied with software)
4 factory presets, 16 user presets
Mono operation or 2-channel operation possible
AD/DA resolution: 24 bits
45 dB attenuation (with gradual reduction in variable mode)
Optionally continuous signal monitoring (auto notch) or manual setting of the required filters (manual notch)
Backlit 2 x 20 dot matrix display
Adjustable input level and output level
Bypass function
Clip LED
Balanced inputs and outputs: XLR and 6.3 mm jack
USB port (type A)
MIDI input and output
482 mm (19") rack installation, 1 RS

Xound 2014/6

"An interesting tool for live applications which is able to solve various tricky feedback problems. No matter whether for a monitor or for FOH, the controller MFE-212 delivers a great performance. There is no perceivable difference in sound when switching to bypass mode, i.e. the controller provides a clear and precise sound performance."

Specifications:

General information:
Frequency range: 20-20,000 Hz
Inputs: 2.2 V max.
Outputs: 2.2 V max.
S/N ratio:>90 dB
THD:<0.01 %
Power supply: 230 V /50 Hz/20 VA
Admiss. ambient temp.: 0-40 °C
Dimensions: 482x44x193 mm, 1 RS
Weight: 2 kg
Inputs:
Mic/line: 1 x XLR L/R, bal. (line) 1 x 6.3 mm jack L/R (line)
Foot pedal: -
Outputs:
Mic/line: 1 x XLR L/R, bal. (line) 1 x 6.3 mm jack L/R (line)
Other features: MIDI in/out (2 x 5-pole DIN) USB type A jack

Price per unit (Order No. mo-254520) EUR 346,60 excl. VAT: € 291.26 / $ 334.95

Audio dB display VU-800/SW

Audio dB display

3-colour LED display with 40 LEDs
Switchable display mode (dot display or bar graph display)
Input level control for each channel
482mm (19") rack installation, 1RS
Power supply via supplied PSU

Specifications:

Display: -45 dB to +12 dB
Connections:
Input, stereo: 1 x RCA L/R
Output, stereo: 1 x RCA L/R
Power supply: 1 x low-voltage jack
Admiss. ambient temp.: 0-40 °C
Power supply: via suppl. PSU
Dimensions (WxHxD): 482x45x50 mm
Weight: 795 g

Price per unit (Order No. mo-202250) EUR 101,30 excl. VAT: € 85.13 / $ 97.89