CEDAR Forensic Enhance Audio Plugin is the latest version of our earlier Trinity Enhance™ product. It’s incredibly simple to use; but, nonetheless, an effective audio forensic toolkit comprising four related processes that suppress noise and enhance speech to increase listenability and intelligibility. Quick to master, the CEDAR Forensic Enhance Audio Plugin allows even novice users [more]
The CEDAR VoicEX voice extractor audio plugin is close to being a magic button and is so simple to use that novices and experts alike can achieve results that would have been unthinkable just a few months ago. Some time back, we started developing the AI-based DNN (deep neural network) technologies used in CEDAR VoicEX [more]
CEDAR Declickle 3 replaces and greatly improves upon the Declickle algorithm supplied on systems up to CEDAR Cambridge v11. It offers improved detection and removal of clicks and crackle in the presence of musical transients, removing the unwanted sounds in a more transparent fashion than ever before. It looks identical with previous versions so there [more]
CEDAR Unwrap is a unique new process that eliminates this problem and which can rescue previously unusable audio, completely eliminating the distortion to reveal pristine, clear sound. It generates results that seem impossible until you hear it in action. Wrapping is an unusual form of clipping distortion where, instead of being flattened at the maximum [more]
Building upon the foundations laid down in CEDAR Studio 7 and CEDAR Studio 8, CEDAR Studio 9.4 Software Plug-in Suite for Pro Tools improves existing capabilities, adds new modules and extends the suite’s compatibility with a wider range of plug-in formats. CEDAR Studio 9.4 is supplied as a range of AAX, VST2, VST3 and AU [more]
Manual Declick is ideal for restoring audio that suffers from problems for which Declickle 2 is not ideal. It allows users to specify the audio that constitutes the unwanted noise, and the algorithm – optimised for long clicks and scratches – will remove noises such as those found on optical soundtracks, as well as drop-outs [more]
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. The module can also be used in manual mode that allows you to [more]
Respeed automatically identifies – or allows the user interactively to identify – unwanted speed changes contained within the presented audio. Once these have been determined the track may be processed many times faster than real-time. The result is greater pitch stability and, when used on speech signals, improved intelligibility. However, musical pitch variations such as [more]
The Phase Corrector identifies any monophonic component(s) common to a reference channel and the channel(s) being corrected, and then measuring the timing differences between them. If any such errors are detected, the system recreates the signals so that they are accurately aligned. It will track any changes in the error, dynamically updating the amount of [more]
CEDAR decrackle for Pyramix doesn’t only remove the tiny clicks, crackles and “grunge” from vintage discs and vinyl LPs… it removes many types of buzz, and can be extremely effective at reducing amplitude distortions. With no parameters for you to worry about, CEDAR’s adaptive algorithms will identify and remove all of these noises automatically, making [more]
The 64-bit Dynamics Processor contains three powerful but precise modules: a compressor, an upward expander and a downward expander. Each of these modules offers eight audio channels, and you can use any combination of the processes simultaneously. Designed to the very highest audio standards, all three modules offer precise envelopes with postive and negative read-ahead, [more]
CEDAR Retouch 4 is a huge leap forward in sound processing technology. Unlike conventional restoration tools, it provides a wide range of time/frequency editing (TFEâ„¢) capabilities, and allows you to define the temporal and spectral content of the sound you want to remove. Furthermore, you are not limited to simple ‘rectangular’ definitions of complex sounds: [more]
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 [more]
Reshape identifies the tonal and spatial characteristics of a template track (or tracks) and is able to impose these upon the audio that you are processing. The combined effect allows you to create tracks with desired EQ characteristics and a pleasing soundstage even if you have little or no experience of mastering audio. It does [more]
This form of EQ preserves the symmetry of the waveform and the shapes of sharp transients, and is ideal for general tonal shaping of the signal. EQ-L also includes CEDAR’s unique Constant Power Equalisation which allows you to change the tonal balance of the signal without altering its loudness.The CEDAR Cambridge v12 linear phase EQ [more]
Designed to remove noise from monophonic signals, this offers filter lengths of up to 100,000 taps (although processing constraints may limit the number actually achievable) with user control of the length up to one second. There are user controlled Attack and Release constants, and the filter coefficients are displayed graphically to help the user determine [more]
The CEDAR Cambridge v12 DNS module helps remove the rumble, the hiss, the whistles, the broadband noise and the “shot” noise from contaminated sounds. DNS splits the signal into a large number of well-defined bands, and sophisticated digital filters then analyse each of these bands, suppressing the noise independently in each. The innovative design of [more]
The 64-bit Dynamics Processor contains three powerful but precise modules: a compressor, an upward expander and a downward expander. Each of these modules offers eight audio channels, and you can use any combination of the processes simultaneously.Designed to the very highest audio standards, all three modules offer precise envelopes with postive and negative read-ahead, so [more]
Dethump eliminates the low frequency disturbances that cannot be restored using a declick process. It allows the user to identify the audio that constitutes the thump and uses the data in and around this to build up a picture of what the low frequency audio should have been had the thump not occurred. The process [more]
Unlike a traditional limiter or a multi-band device, CEDAR’s adaptive limiter employs a unique new algorithm developed by CEDAR. With peak and oversampling modes, it calculates a continuingly varying EQ profile that constrains the amplitude of the output while retaining the integrity of the input. The result is a signal that sounds louder while remaining [more]
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 [more]
The CEDAR Cambridge v12 Limiter is designed and coded to the highest 64-bit standards and is suitable for the most exacting mastering requirements. The Limiter is far more than simply a severe form of compressor with a very high ratio; it utilises a different signal path to achieve the desired results without unwanted side-effects. When [more]
The Debuzz-3 algorithm is our best yet. It provides full-bandwidth processing, removing components across the entire audio spectrum, and it is capable of removing all manner of buzzes and hums with fundamental frequencies as high as 500Hz. Compared with earlier algorithms, it offers improved signal modelling and better component tracking. Having locked on to the [more]
This form of EQ is particularly suitable for precision removal of constant tones and for brick-wall filtering, and is as much at home in the audio forensic laboratory as it is in the mastering studio or post-production suite. It provides high Qs across the spectrum, is totally free of pre-echo, and offers the minimum latency [more]
CEDAR dehiss is a fully-featured package for cleaning up audio for post, CD and DVD mastering, soundtrack restoration, broadcast, and sound archives. It is remarkably simple to use, but is nonetheless a powerful and effective package that allows you to: 1) audition cleaned audio and adjust parameters in real-time 2) render back to disk in [more]
Thumps may last for many hundreds of milliseconds, so conventional declicking processes are unsuitable for restoring audio containing them. Furthermore, the spectral content of thumps will usually overlap the genuine signal, so simple filters cannot remove them without degrading the underlying signal. Dethump uses the data in and around the damaged signal to build up [more]
With both manual- and auto- declick capabilities, CEDAR declick for Pyramix performs at high speed without sacrificing CEDAR quality, and addresses the widest possible range of scratch and click removal problems. auto declick allows the user to process part or all of an entire playlist as an off-line process. Remarkably, there is no need for [more]
Building upon the latest noise reduction algorithm developed for the rackmount CEDAR Duo™ DDH Auto Dehisser and the Auto Dehiss process already available on CEDAR Cambridge, NR-5 marries our best signal processing with numerous facilities that help you to achieve the best possible results. It will work equally well with or without a noise fingerprint, [more]