Noise Reduce

Noise Reduce has been specially written for removing constant noise from an audio stream.

Some of the features currently supported by Noise Reduce include:

  • Support for reading and writing audio data at practically unlimited sample rates (including sample rates greater than 192000kHz)
  • Support for using FFT frame sizes of practically any length enabling incredibly precise reductions - if time distortion is not a large issue.
  • A reasonably fast processing speed with the codebase being developed in C++

Noise Reduce can be downloaded here

A brief usage guide for Noise Reduce can be found here

Nick Appleton's audio, electronics and software projects… and blog thing