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User Manual for Shure DFR22 - Audio Processor with Notch-Filtered Feedback Suppression Click to enlarge the picture
Contents of the user manual for the Shure DFR22 - Audio Processor with
- Product category: System Processors Shure
- Brand: Shure
- Description and content of package
- Technical information and basic settings
- Frequently asked questions – FAQ
- Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
- Authorized service for Shure System Processors
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User manual for the Shure DFR22 - Audio Processor with contain basic instructions
that need to be followed during installation and operation.
Before starting your appliance, the user manual should be read through carefully.
Follow all the safety instructions and warnings, and be guided by the given recommendations.
User manual is an integral part of any Shure product,
and if it is sold or transferred, they should be handed over jointly with the product.
Following the instructions for use is an essential prerequisite for protecting
health and property during use, as well as recognition of liability on the part of the manufacturer
for possible defects should you make a warranty claim. Download an official Shure user manual in which you will find instructions on how to install, use, maintain and service your product.
And do not forget – unsuitable use of a Shure product will considerably shorten its lifespan!
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Product description The DFR22 from Shure is a two-input, two-output digital audio processor with feedback reduction. It features a software interface with a drag-and-drop controlled setup and is ideal for installed sound reinforcement applications such as houses of worship, theaters and meeting facilities. The unit is also a powerful setup tool in live music applications.Using the graphical user interface, processors can be placed anywhere in the signal path. The 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 unit stores sixteen presets and provides 24-bit conversion, 48 kHz sampling and a minimum dynamic range of 100 dB.The computer interface for the DFR22 mimics the functional block diagrams used in sound system design. This makes the software incredibly easy to learn, because the interface seems immediately familiar to sound professionals. Presets can be built and edited entirely by clicking, dragging and dropping with the mouse.A security feature ensures that the device cannot be tampered with after it is installed. User access can be completely restricted so that the user cannot change any settings, or use the front panel controls. End-user control can also be customized to allow access to certain settings and not to others. - Digital feedback reducer, in both mono and stereo processors
- Combining and non-combining ten- and thirty-band graphic equalizers
- Three- to ten-band parametric equalizers with cut and shelf filters
- Two-way crossover and splitter
- Mono and stereo compressor/limiter with soft knee option
UPC: 042406118095 In the Box Shure DFR22 - Audio Processor with Notch-Filtered Feedback Suppression AC Power Cable 5-pin DIN Shure Link Cable Hardware Kit Two (2) Year Warranty User Manual PDF 1mb Table of Contents
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Technical parametersShure DFR22 Specs | Filter Type | Graphic
Parametric | | Frequency Bands | Graphic: 10 and 30
Parametric: 3 to 10 with cut and shelf filters | | Bandwidth | 10-Band Graphic: 1 octave
30-Band Graphic: 1/3 octave
Parametric: From 1/70 octave through 4 octaves | | Number of Channels | 2 | | Inputs | 2 x XLR
2 x Phoenix connector | | Outputs | 2 x XLR
2 x Phoenix connector | | Maximum Input Level | +24 dBu | | Maximum Output Level | +24 dBu | | Frequency Response | 20 Hz to 20 kHz, +/-1 dB | | Dynamic Range | 110 dB minimum, A-weighted (20 Hz to 20 kHz) | | Noise | Not specified by manufacturer | | Dimensions (WxDxH) | 19" x 9 3/4" x 1 3/4" | | Weight | 6.25 lbs | | Specialties | After the unit is installed and programmed with the software interface, end users can control the DFR22 with a computeror an AMX or Crestron controller.
Up to sixteen devices (including the DFR22, DFR11EQ, DP11EQ, P4800 and UA888) can be linked and controlled from one computer using Shure Link.) | | | | Package Weight | 10.35 lb | | Box Dimensions (LxWxH) | 22.2 x 14.9 x 2.6" |
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