DeNoise
DeNoise is a mature, well-tested, application for reducing broad-band noise, such as hiss, in uncompressed audio files. It has been developed over a period of several years. There is an extensive here.
Main new features of versions 2.8 are:
• Improvement to Automatic Noise Tracking algorithm.
• Additional automatic noise tracking mode.
• Revised manual for new features.
Main new features of versions 2.7 are:
• Improvement to Automatic Noise Tracking algorithm.
• Improved Audio Monitoring above 48kHz.
Main new features of versions 2.6 are:
• Can select sound-buffer length.
• Improved in-buffer reprocessing to take advantage of longer buffer lengths.
• Revised manual for new features of versions 2.4-2.6.
Main new features of versions 2.5 are:
• Multiple file drag and drop.
• Drag and drop integrated into Mac OS X.
DeNoiseLF
DeNoiseLF is a mature, well-tested, application for reducing low-frequency noise and hum in uncompressed audio files. It has been developed over a period of several years. The manual is part of the DeNoise manual.
Latest features (DeNoiseLF)
Latest version is 2.8.2 (build 19c). Download/View full version history (pdf) here.
Main new feature of versions 2.7 is:
• There are now three (previously two) modes of processing: hum, rumble, general.
• Extensive revision of Chapter 6 of DeNoise manual to explain how the three modes work.
Main new feature of versions 2.7 is:
• Improved Audio Monitoring above 48kHz.
Main new features of versions 2.6 are:
• Can select sound-buffer length.
• Improved in-buffer reprocessing to take advantage of longer buffer lengths.
• Revised manual for new features of versions 2.4-2.6.
Main new features of versions 2.5 are:
• Multiple file drag and drop.
• Drag and drop integrated into Mac OS X.