Sony Noise Reduction Plug-In - audio plugin to the famous audio editor Sony Sound Forge to remove noise from the sound files. Pollution of any kind can be: extraneous noise of audio-film, background noise of cars from the street, equipment rumble and so on. Noize Reduction differs from the majority of audio filters in that it does not remove certain sounds from the audio file, but suppresses their sound while leaving them in the audio track. The program includes an algorithm for decomposing the sound file into frequency components and the function "noiseprint", which divides the audio signals into useful and undesirable with a high accuracy.
The plugin's interface will be clear to any user who has dealt with audio software or Sound Forge software. Before starting the cleaning procedure, the program needs to set the recording area where the pure noise is located. Then the plugin, based on the frequency analysis of the original fragment, recognizes and suppresses the sound of dirty noise signals throughout the audio recording. The plugin includes several different noise reduction modes. Stricter noise reduction modes completely dampen unwanted sound, however, there is a risk of sound artifacts on the edited recording or a general deterioration in quality.
- is built into the Sony SoundForge;
- works with the same sound formats as SF (and there are several dozen of them);
- fine-tuning of the noise filter;
- several ready-made modes for inexperienced users;
- it is possible to remove not only constant but also unstable noises.