Shure DFR22 Audio Processor
Description
These audio processors show signs of heavy wear but are in good working condition.
Free ground shipping within the Contiguous United States.
The DFR22 Audio Processor with Feedback Reduction is a 2-input, 2-output digital audio processor. It is designed to equalize sound system response, provide dynamics processing and alignment delay, and automatically detect and control acoustic feedback. A builtin 2 X 2 matrix mixer allows either or both inputs to be routed to either or both outputs, with additional controls for levels and polarity.
The DFR22 is ideal for installed sound reinforcement applications, such as houses of worship, theaters, and meeting facilities. It is also a powerful setup tool in live music applications. Using the DFR22s drag and drop graphical user interface, processors can be placed anywhere in the signal path.
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Features
- Shure's patented digital feedback reduction algorithm: Now includes stereo DFR processing capability / New Auto Clear mode clears dynamic filters after a preset change or power cycle. Dynamic filters can be automatically removed after a specified number of hours.
- Configurable signal path with drag and drop Windows interface. Includes graphic and parametric EQ, up to 10 seconds of delay, compression, limiting, gating, automatic gain control, ducking, and a fully configurable two-way crossover.
- Phoenix and XLR connectors for each input and output
- Compatible with USB to serial port converters
- Front and back panel RS232 ports: 3-pin Phoenix connector on back panel / DB9 connector on front panel; requires only TX, RX, and GND to be connected
- Three pre-loaded presets: Preset 1: Two mono 16 filter DFRs, Preset 2: A stereo 16 filter DFR, Preset 3: A mono 16 filter DFR on each input. Each input is routed to each output.
- Preset selector and indicator for up to 16 presets
- Control input pins for setting up remote preset, volume, and mute controls
- Dimensions: 19 in x 10 in x 1 3/4 in
- Weight: 2.83 kg (6.25 lbs)
- (1) DFR22 Audio Processor
Free ground shipping within the Contiguous United States.
Ships from: United States
