EQ and Anti Larsen

Shure DFR22 feedback suppression DSP Processor, EQ functions and Compressor / Limiter, 2-way crossover. 5, 10 or 16 notch filters, Sampling frequency: 48 kHz / 24 bits, automatic function clear ... Top by Shure

ARTICLE N° 39094
  • Shure DFR22
  • DSP Processor anti-feedback Stereo + Eq / Comp
  • Anti-feedback DFR, up to 16 notch filters per block
  • Graphical equalizer and parametric
  • Compressor / Limiter
  • Automatic Gain Control
  • Gate / Expander / Ducker
  • Filter active 2-way
  • Delay, total capacity of 10 seconds
  • A / D converters and D / A 24 bit, 48 kHz
  • 5, 10 or 16 Notch filters
  • Filter Width 1 / 10-1 / 70 octave
  • Depth filtration up to -18 dB
  • Function "clear" Automatic
  • Graphic EQ (10 and 30 bands)
  • Parametric EQ (3, 5, 7 or 10 filters with adjustable bandwidth)
  • Delay of up to 2 seconds per delay block (total: 10 s)
  • Crossover / 2 mono channels
  • Filters Butterworth, Bessel or Linkwitz-Riley with up to 24 dB slope
  • Reverse polarity
  • Compressor / Limiter
  • Automatic control of AGC volume
  • "Duck" with adjustable damping -100 to 0dB
  • Sampling frequency: 48 kHz / 24 bit
  • Latency: < 1.5 ms
  • RS-232 Interface
  • Software for Windows
  • Total harmonic distortion: < 0.05%, +4 dBu,
  • Frequency response: 20 Hz - 20 kHz
  • XLR and Euroblock connectors for each input and output
  • Dimensions: 483 mm x 248 mm x 44.5 mm: 19 "1U
  • Net weight: 2.83 kg
The DFR22E Audio Processor with Feedback Reduction is a digital audio processor with 2 inputs and 2 outputs. It is ideal for installed sound reinforcement in places of worship, theaters and meeting rooms. It is also a powerful tool for sound systems concerts.Il uses an intuitive user interface for the integration of processors anywhere in the path of the matrix mixer signal.The 2 X 2 combines inputs to or not outputs and provides additional controls for levels and control polarité.La simplicity of its software allows rapid implementation of DFR22E. This driver for Windows PC via RS 232 serial port or USB adapters by AMX controllers or Crestron.Sa internal memory can record up to 16 presets
SHURE The company was established by SNShure in 1925. In 1932 the company started manufacturing of microphone and from the beginning their products were a success.
The Unidyne built in 1939, was quickly adopted by celebrities of the day, in the political and entertainment and has achieved legendary status becoming known as "Elvis Mic".
Other microphones like the SM57 and 58 also placed pins in microphone technology.

Spotlight on

SHURE, the most popular brand among musicians! The SM58 wired microphone for vocals and SM57 for instruments, the SM7B for vocals or the PG24E PG58 are the worldwide references available at Sonovente.com. Also available are the superb SRH studio and DJ headsets, the PGX and SLX HFs, the 55SH T2 skull mic... 
Shure has developed USB mics that rival their analog mics in reliability and sound. Artists trust their wireless systems to stay connected in every situation. Shure has made professional gear accessible to the masses, creating superior in-ear monitors