DFR22
Audio Processor


Audio processor provides an affordable, full-featured 2x2 option with drag-and-drop software. Features include DFR Automatic Feedback Reduction, Parametric and Graphic Equalizers, Automatic Gain Control, Gate Expander, Ducker, Subwoofer, and more.
This product is being discontinued. Read here for further details.

Product Details
Two Channels. A Powerful Processor. The Shure DFR has quickly become the industry standard for effective feedback reduction. The DFR22 builds on that reputation to provide an affordable full-featured 2x2 audio processor with drag-and-drop software.
The DFR22 is ideal for installed sound reinforcement applications, such as houses of worship, theaters, and meeting facilities.
DFR22 is also a powerful setup tool in live music applications. Using the DFR22's drag-and-drop graphical user interface, processors can be placed anywhere in the signal path.
This product is being discontinued. Read here for further details.
- DFR Automatic Feedback Reduction
- Parametric and Graphic Equalizers
- Cut/Shelf Equalizer
- Compressors/Limiters
- Automatic Gain Control
- Gate/Downward Expander
- Ducker
- 2-Way Crossover
- Subwoofer Processor
- Splitter
- Delay Processors
- 2x2 Matrix Mixer
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