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CEDAR AUDIO

I-DCR

Plug-ins (Native)

Audio restoration plug-in, crackle and surface noise removal, distortion reduction, vinyl sampling enhancement, simple threshold control, Mac/PC

$92.00 CAD
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Description

CEDAR Decrackle (I-DCR) is a specialized audio restoration plug-in designed to remove crackle, surface noise, and related distortions while preserving the integrity of the original recording. Built around CEDAR’s Emmy® Award-winning Split & Recombine technology, it separates unwanted crackle from the desired audio, allowing noise to be removed before the signals are seamlessly recombined. This unique approach delivers exceptionally clean results while minimizing the artefacts and tonal changes often associated with conventional restoration methods.

Widely used in the restoration of music recordings, film soundtracks, archival material, and vintage television audio, Decrackle is particularly effective when dealing with recordings affected by persistent surface noise, worn media, or age-related degradation. It is also a valuable tool for DJs, sampling artists, and engineers working with vinyl transfers who want to refine and polish source material before further production or mastering. In addition to crackle removal, the process can help reduce certain types of buzz and amplitude-related distortions, making it a versatile addition to restoration workflows.

Designed for simplicity as well as performance, Decrackle features a single Threshold control that determines the sensitivity of the process. Higher settings focus on more obvious crackle and distortion, while lower settings target finer imperfections and subtle noise. For best results, significant clicks and ticks should be removed beforehand using a dedicated declicking process. Available for macOS and Windows in AAX, AU, and VST3 formats, Decrackle provides a fast and effective solution for restoring damaged recordings and improving overall audio quality with minimal effort.

Features

Split & Recombine Technology
Uses CEDAR’s patented Split & Recombine process to separate crackle from the wanted audio, allowing unwanted noise to be removed while preserving the original signal.

Crackle Removal
Removes crackle and surface noise commonly found in damaged recordings and vinyl transfers.

Surface Noise Reduction
Reduces continuous crackling artefacts and other low-level surface defects that affect audio quality.

Buzz Reduction
Helps remove certain types of buzz and related unwanted noise alongside crackle removal.

Amplitude Distortion Reduction
Can reduce the audible effects of some forms of amplitude distortion, helping improve overall audio clarity.

Damaged Recording Restoration
Designed to restore compromised recordings by removing persistent crackle and related defects.

Vinyl Audio Enhancement
Ideal for cleaning and polishing audio sourced from vinyl records and analogue archives.

Audio Polishing
Improves the quality of sampled and transferred audio by removing distracting crackle artefacts.

Adjustable Threshold Control
Provides a threshold control that adjusts the sensitivity of the crackle detection and removal process.

Variable Restoration Intensity
Allows users to target either obvious crackle or more subtle crackle, buzz, and distortion depending on the threshold setting.

Fine Crackle Removal
Lower threshold settings can remove fine crackle, subtle buzz, and low-level distortion.

Obvious Defect Removal
Higher threshold settings focus processing on the most noticeable crackles and buzzes.

Optimized for Clean Results
Designed to remove as much crackle and distortion as possible while minimizing unwanted side effects.

Low-Artefact Processing
Threshold settings can be adjusted to avoid introducing processing artefacts into the restored audio.

Simple One-Control Operation
Uses a single threshold parameter for fast and straightforward operation.

Works Alongside Declick
Designed to be used after click and tick removal, enabling a complete restoration workflow for damaged recordings.

Professional Audio Restoration Tool
Suitable for professional restoration of music recordings, archives, film soundtracks, and broadcast content.

Sampling and Remastering Support
Useful for preparing cleaner source material for sampling, remastering, and production workflows.

Efficient Processing
Designed for practical use across multiple restoration tasks without complex setup procedures.

Part of the CEDAR Icons Suite
Included within the CEDAR Icons collection of professional audio restoration plug-ins.

Cross-Platform Compatibility
Available for both Mac and Windows systems.

Professional Plug-In Formats
Supports AAX Native, AU, and VST3 formats for integration with major audio workstations.

iLok Authorization
Authorized using a physical iLok device or iLok Cloud licensing.

Single User License
Supplied as a licensed software solution for individual users.

Digital Download Delivery
Provided as a downloadable software product for immediate installation and use.

Specifications

General Specifications
Product Type: Audio Restoration Plug-In
Product Identifier: I-DCR
Processing Function: Crackle Removal
Technology: Split & Recombine Algorithm
Application: Audio Restoration
License Type: Single User License
Authorization Method: Physical iLok Or iLok Cloud
Platform Support: macOS, Windows

Processing Specifications
Processing Type: Decrackling
Target Artifacts: Crackle, Surface Noise, Buzz, Amplitude Distortion
Audio Restoration Capability: Yes
Surface Noise Reduction: Yes
Crackle Removal: Yes
Buzz Reduction: Yes
Distortion Reduction: Yes
Operation: Real-Time Processing
Processing Requirement: Major Clicks And Ticks Must Be Removed Prior To Processing
Recommended Pre-Processing: Declick

Algorithm Specifications
Algorithm Type: Split & Recombine
Signal Separation: Wanted Signal And Crackle Components
Signal Recombination: Seamless Recombination After Crackle Removal
Primary Function: Crackle Isolation And Removal

Controls
Parameter: Threshold
Function: Process Sensitivity Adjustment
High Threshold Setting: Removes Obvious Crackles And Buzzes
Low Threshold Setting: Removes Fine Crackle, Buzz And Distortion
Recommended Low Threshold: 4 To 5
Recommended Artifact-Free Threshold: 8 Or Higher
Adjustment Method: Highest Effective Setting Without Side Effects

Applications
Audio Restoration: Yes
Music Restoration: Yes
Movie Soundtrack Restoration: Yes
Vintage Television Audio Restoration: Yes
Vinyl Sampling Preparation: Yes
Sample Polishing: Yes
DJ Production: Yes

Plug-In Formats
AAX Native 64-Bit: Supported
AU: Supported
VST3: Supported

DAW Compatibility
Host Compatibility: Major Audio And AV Hosts Supporting AAX, AU And VST3

Operating System Requirements
macOS: OS X 10.13 Or Later
Windows: Windows 10 64-Bit Or Later

Pro Tools Compatibility
Pro Tools 12 Ultimate 64-Bit: Supported
Pro Tools 2018 Ultimate 64-Bit: Supported
Pro Tools 2019 Ultimate 64-Bit: Supported
Pro Tools 2021 Ultimate 64-Bit: Supported
Pro Tools 2022 Ultimate 64-Bit: Supported
Pro Tools 2024 Ultimate 64-Bit: Supported

Licensing
Authorization: iLok USB Key Or iLok Cloud
Delivery Method: Digital Download

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