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Duo declickle

The Duo declickleª processor is based on the dual declick+decrackle process initially developed for CEDAR's flagship Cambridge system. This was born out of our dedication to solve the dual problems of declicking and decrackling difficult signals such as brass instruments, solo strings, and human singing, without introducing unwanted artefacts in the wanted audio. In overcoming these difficulties, our researchers discovered that a single, new algorithm yielded better results than applying separate declick and decrackle processes.

Duo auto dehiss

The Duo auto dehiss processor is a further development of the Dehiss 3 algorithm developed for CEDAR Cambridgeª. Nevertheless, the power of the auto dehiss process is disguised by a remarkably simple and intuitive interface, so that excellent results can be obtained quickly by users with few (or no) advanced audio engineering skills.

CEDAR Tools - Retouch

CEDAR Retouch is a huge leap forward in sound processing technology. Unlike conventional restoration tools, it allows you to define the temporal and spectral content of the sound you want to remove. This makes it possible to identify noises as varied as coughs, squeaky chairs, page turns, the creak of a piano pedal and even car horns. Once identified, unwanted sounds are replaced seamlessly with audio that matches the surrounding signal. All other audio remains untouched.

CEDAR Tools - Auto Dehiss

Auto Dehiss embodies a more advanced algorithm than any previous dehisser. It offers significantly improved performance and has a unique "Auto" mode that enables the software to determine the broadband noise content, removing this without the introduction of unwanted side-effects or artefacts.

CEDAR Tools - Declip

Declip is a genuine declipping algorithm that allows you to identify and remove most instances of clipping in a single real-time pass. It does so by presenting a visual indication of the density of sample values in the signal. If the Signal Analysis window displays 'hard' vertical edges, this demonstrates that the signal has been clipped at that sample value. It is then simple to remove the offending samples and reconstruct the signal. If you wish to inspect a region of the display more closely, you can use zoom to increase the resolution, allowing you to see finer detail within the signal. Furthermore, Declip offers multiple display modes that help you to analyse the audio correctly. Two processing modes are provided, and these allow you to choose between an algorithm optimised for light clipping, and one optimised for heavy amounts of clipping. This ensures that you remove the problem without causing damage to the genuine signal.

DNS 2000

The DNS2000 is a fully automated implementation of our DNS technology designed specifically for Pro Tools users. Connected to its Mac-based Pro Tools host using a USB cable, the DNS2000 processor provides the DSP and the 24-bit I/O for the system. Housed in a 1U rack, it offers a remarkable 198MFLOPS of floating-point power, and will process two independent channels simultaneously. Cedar's Dynamic Noise Suppression technology has become 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, aircraft, air conditioning, wind, rain, tape hiss, and general background from recordings and live transmissions. It will help to remove motor noise from small covert recorders and eliminate electrical interference. It will help to compensate for unfavorable acoustic conditions, and poor microphone placement. It will even suppress excessive reverberation. The DNS2000 has less than 0.2ms latency, making it perfect for real-time applications. So, in addition to its obvious place in post and dubbing suites, you can use it for studio and remote broadcast, where it will eliminate noise and control excessive reverberation with no loss of lip-sync.

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DNS3000

The DNS3000 is the latest generation of CEDAR’s Dialogue Noise Suppression technology, combining the tactile control surface of the original DNS1000 with the Pro Tools integration (Mac- and PC- based) of the DNS2000, plus much more. Additional features include on-board scenes with a simple and intuitive recall system, automation to timecode, flying faders and sample rates up to 96kHz.

As before, the hardware provides the processing power and audio I/O, and near-zero latency continues to ensure that there is no loss of lip-sync. With CEDAR’s Academy Award®-winning DNS algorithm at its core, the DNS3000 eliminates all manner of noises from recordings and live transmissions.

DNS1500

The DNS1000 was the most successful product of its type ever manufactured, installed in and used by TV, film, and post studios the world over. It made otherwise unusable interviews intelligible, saved huge costs in ADR and looping, and rescued dialogue for movies such as The Lord Of The Rings, Spiderman, and Castaway, as well as countless others. The DNS1000 was also a valuable tool used for cleaning audio signals in the lab and during live surveillance in audio forensics investigations.
Today the DNS1500 updates the style, design, and performance of its predecessor. With an improved chassis and updated processors, it couples the perfect ergonomics of the DNS1000 with improved 2-channel performance, and up to 100kHz capabilities for increased compatibility in today’s audio environments.

CEDAR Cambridge™

The audio world has changed. Surround systems with six or eight channels are becoming commonplace, as are 24-bit, 96kHz processing and replay systems. These have increased the need for a wider range of audio tools capable of cleaning up everything ranging from the earliest recordings to the live broadcasts being transmitted today. CEDAR Cambridgeª gives you the power to address all of these problems. CEDAR Cambridgeª incorporates a suite of completely new CEDAR algorithms. The most powerful and most faithful processes yet developed, these are capable of removing more noise - and more types of noise - than ever before, without damaging the desired audio or introducing unwanted side-effects and artefacts.

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