Product Overview: Klevgrand Brusfri Noise Reducer
Klevgrand Brusfri is a highly advanced audio noise reduction plugin designed to effectively clean up noisy audio recordings while preserving the original sound quality. Here’s a detailed look at what Brusfri does and its key features:
Purpose and Functionality
Brusfri is tailored for professionals and hobbyists alike who need to eliminate unwanted noise from their audio recordings. It is particularly useful for cleaning up field recordings, voiceovers, instrument tracks, and full mixes that are plagued by broadband nuisances such as fan noise, power hum, ambient noise, and other background disturbances.
Key Features
- Noise Reduction Technique: Unlike many other noise reducers that use audio phasing to suppress noise (which can introduce audible side effects), Brusfri employs multiple fine-tuned gates to silence unwanted noise. This approach ensures that the desired sound remains untouched and free from artifacts like phasing or squishy sounds.
- User Interface: Brusfri boasts a simple and straightforward interface, making it easy to use even for those who are not experts in audio processing. The intuitive design allows users to quickly navigate and adjust settings to achieve the desired noise reduction.
- Learn Button: A key feature of Brusfri is the “Learn Button,” which allows the plugin to analyze the noise in the recording. By holding this button, users can feed audio data to the plugin, enabling it to create an accurate noise profile. This often requires minimal additional tweaking.
- Adjustable Parameters: The plugin includes adjustable parameters such as Attack, Threshold, and Release, which control the internal expanders. These settings can be fine-tuned to optimize noise reduction for different types of recordings. Additionally, the “Tonality” parameter can be adjusted to refine the noise profile, especially in cases with heavy noise.
- System Compatibility: Brusfri is available in various formats, including AU, VST-2, VST-3, and AAX, making it compatible with both Windows (7 SP1 or later) and macOS (10.10 or later). It is also optimized for the M1 processor on macOS and available as AUv3 for iOS devices.
Additional Benefits
- Frequency-Trimmed Expanders: Brusfri uses several frequency-trimmed expanders to build an intelligent noise suppressor, ensuring that the noise reduction is targeted and effective without affecting the quality of the desired audio.
- No Phase Altering: By avoiding phase-altering techniques, Brusfri prevents the introduction of unwanted artifacts, keeping the original sound intact and maintaining its natural quality.
In summary, Klevgrand Brusfri is a powerful and user-friendly noise reduction tool that is essential for anyone dealing with noisy audio recordings. Its advanced technology and simple interface make it an invaluable asset for audio engineers, musicians, and content creators.