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Cedar Audio DNS 8 Live multi-channel dialogue noise suppressor

The most powerful and effective way to clean dialogue in theatres, concert halls, conferences venues, and places of worship.
CEDAR DNS 8 Live (rev 2) - now with fail-safe audio bypass
The bypass is implemented in the form of hardware relays that immediately connect the inputs to the outputs in the event of a power failure or other significant disruption. This means that the DNS 8 Live can now be installed with confidence in critical paths within the broadcast chain.

The Technology
CEDAR's Dynamic Noise Suppression technology is the standard for removing background noise from dialogue. With near-zero latency, 40-bit processing, and a fast, intuitive user interface, it eliminates traffic noise, air conditioning, wind, rain, babble and general background noise from audio signals. It will also help to compensate for unfavourable acoustic conditions and poor microphone placement, and will even suppress excessive reverberation.

Seamless integration
The DNS 8 Live is the first DNS designed specifically for live use. With eight simultaneous channels of dialogue noise suppression (formatted as AES3 on XLR sockets plus DB25 using the AES59 pin-out) it hosts a new DNS algorithm boasting a simplified '2-knob' approach as well as a detailed editing mode that offers more control than any previous dialogue noise suppressor. Nonetheless, it retains the near-zero latency of all its predecessors, making it suitable for use in all live situations - not just live-to-air broadcasting, but also live sound in venues such as theatres, concert halls, conferences venues, and places of worship.

But that's not the limit of the features offered by the DNS 8 Live. Recognising that many people will want to use it where there's no ready access to mains power, we have added a standard 4-pin 12VDC input.

DNS 8 Live Remote Control software (DNS 8 RC)
We have anticipated the needs of users who will want to control the DNS 8 Live using modern methods such as laptops, iPads and many other (perhaps as yet unseen) devices, so we gave it the ability to respond to a simple, web-based remote control interface. With the DNS 8 RC software due for release later in the year, the DNS will no longer be tied to a DAW - the DNS 8 Live will work with almost any web browser. It's the DNS for everyone.

Key features of the DNS 8 Live
  • Eight channels of dialogue noise suppression
  • A unique, new DNS algorithm with super-fast '2-knob' setup per channel
  • Detailed DNS mode ideal for permanent installations
  • 1U rackmount with 90V-250V universal PSU and 12VDC input

Specifications

Audio:
I/O type: Digital PCM
Audio formats: AES3 on XLR sockets plus DB25 (AES59 pin-out)
Sample rates: 44.1, 48, 88.2, 96 kHz
I/O resolution: 24 bits
Process resolution: 40 bits, floating-point
Processor power: 3.9 GFLOPS
Latency: <10 samples (0.2ms at 44.1kHz)

Remote control:
Computer interface: Ethernet
Software: Expected late 2012

Power supply:
90-260VAC; 50-60Hz auto-selecting
12VDC on standard 4-pin connector

Dimensions:
Size: 1U rackmount, 20cm depth
Weight: 3Kg

Key features of the DNS Control System

Web-based remote control for laptops, tablets, and other devices
Works on almost any browser
Independent of DAWs
Not limited to specific operating systems