DSP-1282

Avia™ 12x8 Digital Signal Processor w/USB Audio, AEC, & Audio Conferencing Interface

  • DSP-1282: Front angle
  • DSP-1282: Front & rear head on

Avia™ 12x8 Digital Signal Processor w/USB Audio, AEC, & Audio Conferencing Interface

DSP-1282

A powerful digital audio signal processor featuring best-in-class audio performance, extensive yet simple configurability, and native Crestron system integration. Features a built-in audio conferencing interface with high-performance acoustic echo cancellation.

More Details


The Crestron® Avia™ family of digital signal processors leverages the highest quality components and the expertise of veteran audio industry engineers to deliver a revolutionary audio processing platform that’s easy to integrate and configure. It has all the features and performance top sound system designers demand — complemented with an intuitive graphical workspace conceived to inspire exceptional results quickly.

Delivering quality sound in any meeting space, performance venue, courtroom, sports facility, or house of worship demands high-performance, professional audio signal processing. A good digital signal processor (DSP) must deliver sophisticated processing, mixing, and routing for all types of audio signals with a comprehensive set of controls and adjustments to manage the behavior and sound quality of each signal. Until now, DSP products have been either limited in their functionality and flexibility or too complicated and time consuming to implement economically. With Avia, Crestron has addressed all of those concerns.

Avia Audio Tool Software
Rapid system configuration and adjustment is enabled using the Avia Audio Tool software. Its clean, modern user interface provides a workspace that’s easy and intuitive to navigate. The Avia Audio Tool allows setup and operation to be performed live over a USB or LAN connection, or “virtual DSPs” can be configured offline and uploaded locally or remotely.

Crestron Control® Integration [1]
Avia offers native Crestron control system integration to substantially reduce the amount of programming required. It even eliminates much of the touch screen UI design work by allowing components within the Avia Audio Tool to be selected and exported as a Smart Graphics™ file containing ready-to-use SmartObject® touch screen controls and meters. In fact, along with a variety of buttons and sliders, Avia supports up to 32 real-time VU meters running simultaneously on a touch screen. With minimal programming, a system integrator can provide their customer with a touch screen control solution custom tailored to their needs, with anything from a few selectable presets and volume controls to a complete virtual mixing console.

USB Audio Interface
The DSP-1282 includes a USB Audio port, which can be connected to a computer, codec, or other USB Audio host. This USB 2.0 interface allows integration with a Crestron RL® 2 Group Collaboration System to enable the routing of stereo input and output signals between the DSP-1282 and the Crestron RL 2 codec. It can also be used to provide up to eight independent output signals to feed a computer based court recording system.

Acoustic Echo Cancellation
High-performance adaptive AEC on each analog input enables high-quality audio conferencing capability for systems with multiple table or ceiling microphones. Low-latency, full-bandwidth performance affords highly-effective echo cancellation with natural sound quality.

SIP & POTS Phone Interface
The DSP-1282 includes a built-in audio conferencing interface and phone dialer to enable full-duplex voice conferencing capability over a SIP or POTS phone line. Crestron Rava® technology allows Avia to interface over Ethernet with a SIP-compatible phone system or other SIP compatible device. An RJ11 POTS interface is also built in to allow for direct connection to a conventional analog phone line or extension port. Using either SIP or POTS, participants can leverage a control system touch screen to place outgoing calls, receive incoming calls, and control the entire session.[1]

Notes

  1. Crestron control system, touch screens, and custom programming are sold separately. A control system is typically required for any installation that includes end-user adjustment or selection of presets, automated interaction with other equipment, and/or monitoring via Crestron Fusion®.

This product may be purchased from an authorized Crestron dealer. To find a dealer, please contact the Crestron sales representative for your area. A list of sales representatives is available online at www.crestron.com/salesreps or by calling 800-237-2041.

The specific patents that cover Crestron products are listed online at: patents.crestron.com.

Certain Crestron products contain open source software. For specific information, please visit www.crestron.com/opensource.

Crestron, the Crestron logo, Avia, Crestron Control, Crestron Fusion, Crestron RL, DigitalMedia, DM, Rava, Smart Graphics, and SmartObject are either trademarks or registered trademarks of Crestron Electronics, Inc. in the United States and/or other countries.  Other trademarks, registered trademarks, and trade names may be used in this document to refer to either the entities claiming the marks and names or their products. Crestron disclaims any proprietary interest in the marks and names of others. Crestron is not responsible for errors in typography or photography. Specifications are subject to change without notice. ©2016 Crestron Electronics, Inc.

  • Engineered to deliver exceptional pro audio performance with faster, easier implementation
  • Ready to go out of the box and extensively configurable
  • Hybrid channel strip architecture
  • Customizable inputs and outputs
  • Eight internal aux buses
  • Clean and intuitive software
  • Real-time configuration and adjustment
  • Work offline or live via Ethernet or USB
  • Native Crestron system integration for rapid programming [1]
  • Highest-quality converters, preamps, and line amps
  • Twelve mic/line inputs with 66 dB gain range
  • Eight +24 dB balanced line outputs
  • 8x8 USB Audio interface
  • SIP or POTS audio conferencing interface
  • Internal universal power supply
  • Single-space 19” rack mountable

Notes

  1. Crestron control system, touch screens, and custom programming are sold separately. A control system is typically required for any installation that includes end-user adjustment or selection of presets, automated interaction with other equipment, and/or monitoring via Crestron Fusion®.

This product may be purchased from an authorized Crestron dealer. To find a dealer, please contact the Crestron sales representative for your area. A list of sales representatives is available online at www.crestron.com/salesreps or by calling 800-237-2041.

The specific patents that cover Crestron products are listed online at: patents.crestron.com.

Certain Crestron products contain open source software. For specific information, please visit www.crestron.com/opensource.

Crestron, the Crestron logo, Avia, Crestron Control, Crestron Fusion, Crestron RL, DigitalMedia, DM, Rava, Smart Graphics, and SmartObject are either trademarks or registered trademarks of Crestron Electronics, Inc. in the United States and/or other countries.  Other trademarks, registered trademarks, and trade names may be used in this document to refer to either the entities claiming the marks and names or their products. Crestron disclaims any proprietary interest in the marks and names of others. Crestron is not responsible for errors in typography or photography. Specifications are subject to change without notice. ©2016 Crestron Electronics, Inc.

AEC Performance Bandwidth: 20 Hz to 20 kHz;
THD+N: 0.001%, +4 dBu input;
Convergence Rate: 100 dB/s;
Tail Length: 300 ms
Analog-To-Digital Conversion 24-bit 48 kHz
Crosstalk -85 dB, 1 kHz, +4 dBu input, channel to channel;
-75 dB, 1 kHz, -50 dBu input, channel to channel
Digital-to-Analog Conversion 24-bit 48 kHz
Dynamic Range 110 dB, 22 Hz to 22 kHz, 0 dB gain
EIN -125 dBu, 22 Hz to 22 kHz, no weighting
Frequency Response 20 Hz to 20 kHz ±0.5 dB
Latency 3.0 ms (analog in to analog out)
THD 0.001%, 20 Hz to 20 kHz, 0 dB gain, +4 dBu input;
0.01%, 22 Hz to 22 kHz, 54 dB gain, -50 dBu input
USB Audio I/O 2 channels in & out or 8 channels in & out, 16 or 24 bit, 48 kHz
Ethernet 10/100/1000 Mbps, auto-switching, auto-negotiating, auto-discovery, full/half duplex, TCP/IP, UDP/IP, CIP, DHCP, SSL, SSH, SFTP (SSH File Transfer Protocol)
Phone/VoIP POTS (RJ11 wired interface) supporting DTMF & Caller ID, SIP (via Ethernet) supporting SIP server mode
USB Audio Device USB 2.0 device port for a USB Audio device
USB Device USB device port for computer console (setup)
100-240V~1.8A 50/60 Hz (1) IEC 60320 C14 main power inlet;
Mates with removable power cord, included
COMPUTER (front) (1) USB Type B female;
USB computer console port (for setup only)
G (1) 6-32 screw, chassis ground lug
LAN (1) 8-pin RJ45 female;
10Base-T/100Base-TX/1000Base-T Ethernet LAN port
LINE OUTPUTS
1 – 8
(8) 3-pin 3.5 mm detachable terminal blocks;
Balanced/unbalanced line-level audio outputs;
Output Level: +24 dBu maximum;
Output Impedance: 150 Ohms balanced
MIC/LINE INPUTS
1 – 12
(12) 3-pin 3.5 mm detachable terminal blocks;
Balanced microphone/line-level audio inputs;
Input Level: +24 dBu maximum;
Gain Range: 66 dB;
Input Impedance: 10k Ohms balanced;
Phantom Power: +48 Volts DC, 12 mA, software enabled/disabled per channel
PHONE (1) RJ11 female;
POTS analog telephone port
USB (1) USB Type B female;
USB 2.0 device port for USB Audio
VOIP (1) 8-pin RJ45 female;
10Base-T/100Base-TX/1000Base-T Ethernet SIP VoIP network port
LAN (rear) (2) Bi-color green/amber LEDs, indicate Ethernet activity and link status
PWR (1) Bi-color green/amber LED, indicates operating power supplied from AC line power, turns amber while booting and green when operating, alternates colors if no network connection
RESET (1) Recessed pushbutton, restores last saved settings
SETUP (rear) (1) Red LED and (1) pushbutton for Ethernet setup
VOIP (rear) (2) Bi-color green/amber LEDs, indicate SIP VoIP network activity and link status
Depth 14.35 in (365 mm)
Height 1.72 in (44 cm) without feet
Width 17.28 in (439 mm);
19.00 in (483 mm) with rack ears
Chassis Metal, fan-cooled, vented sides
Front Panel Metal, black finish with polycarbonate label overlay
Mounting Freestanding or 1 RU 19-inch rack-mountable (adhesive feet and rack ears included)
Ambient Noise Level 30 dBA
Heat Dissipation 102 BTU/hr
Humidity 10% to 90% RH (non-condensing)
Temperature 41° to 104° F (5° to 40° C)
Main Power 1.8 Amps @ 100-240 Volts AC, 50/60 Hz
Power Consumption 30 Watts typical
9.2 lb (4.1 kg)

Notes

  1. Crestron control system, touch screens, and custom programming are sold separately. A control system is typically required for any installation that includes end-user adjustment or selection of presets, automated interaction with other equipment, and/or monitoring via Crestron Fusion®.

This product may be purchased from an authorized Crestron dealer. To find a dealer, please contact the Crestron sales representative for your area. A list of sales representatives is available online at www.crestron.com/salesreps or by calling 800-237-2041.

The specific patents that cover Crestron products are listed online at: patents.crestron.com.

Certain Crestron products contain open source software. For specific information, please visit www.crestron.com/opensource.

Crestron, the Crestron logo, Avia, Crestron Control, Crestron Fusion, Crestron RL, DigitalMedia, DM, Rava, Smart Graphics, and SmartObject are either trademarks or registered trademarks of Crestron Electronics, Inc. in the United States and/or other countries.  Other trademarks, registered trademarks, and trade names may be used in this document to refer to either the entities claiming the marks and names or their products. Crestron disclaims any proprietary interest in the marks and names of others. Crestron is not responsible for errors in typography or photography. Specifications are subject to change without notice. ©2016 Crestron Electronics, Inc.

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