

NoiseTorch
12 likes
NoiseTorch is an open source app for Linux with PulseAudio. It creates a virtual microphone that suppresses noise. Use any conferencing or VOIP app you like and simply select the NoiseTorch Virtual Microphone as input to remove unwanted noise.
Cost / License
- Free
- Open Source
Application type
Platforms
- Linux
Features
NoiseTorch News & Activities
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Recent activities
0xr4re added NoiseTorch as alternative to muet- Temak replied to a comment / review on NoiseTorch
- Temak liked NoiseTorch
NoiseTorch information
Featured in Lists
Privacy-Respecting Apps and Services (Computers)
Choose freedom and continued democracy by switching away from big tech in your personal digital lives.
Not all apps and services listed will be open source or even free (as in free beer), but they will at the very least be privacy-respecting.
Of course, there will be a few exceptions, simply because they are necessary for some people, like for work.
BUT, THEY ARE NOT NECESSARY FOR YOUR PERSONAL LIFE. Work-life balance is important.
This list will get updated from time to time.
Each section lists my recommendations in order of best (in my opinion) to good enough. Except for the Docs and OS sections, which are listed from easiest for beginners to better for creatives, techies, and professionals. These and the Video Conferencing section, which is listed based on needed for work to good enough for personal use.
Lastly, the Linux operating systems (or distros) are at the end of the list because no matter which you choose, the majority of these apps can be installed on Windows, and can certainly be installed on any of the distros.







Comments and Reviews
After a few hours of researching this came out as my go-to noise reduction program on Linux. It does a fantastic job of removing unwanted background noises. This is what you want for any program using the microphone on Linux (incl. Discord).
Versus others: It works with Pipewire (do not use Pulseaudio). It also runs smoothly on KDE Plasma unlike EasyEffects which relies on the framework "libadwaita". Cadmus has not been updated for a while and relies on Pulseaudio (replaced by Pipewire). Real-Time Noise Suppression Plugin seems good, but the configuration is not as straight forward and it is picky on configuration. However, it is, just like NoiseTorch, based on RNNoise and said to be good (I did not test this one).
For Fedora 37 there is a maintained version of NoiseTorch on COPR by "Principis". It is what I use.
You might read about a security incident where the original github maintainer warned that his machine(s) were compromized. The community audited the code and deemed the code safe. New github was created and new security measures put in place, just to be safe. The COPR maintainer was also aware and did some investigation on his own. So I would not be worried.
Bottom line: This program is neat. It is especially neat if you use KDE Plasma. And it is easy to install and set up.
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