Cadmus is described as 'graphical application which allows you to remove background noise from audio in real-time in any communication app. Cadmus adds a notification icon to your shell which allows you to easily select a microphone as a source'. There are six alternatives to Cadmus for a variety of platforms, including Windows, Linux, Mac, iPhone and iPad. The best alternative is Krisp, which is free. Other great apps like Cadmus are NVIDIA Broadcast (Free), NoiseTorch (Free, Open Source), Utterly (Freemium) and Noise Blocker (Paid).
Take calls from wherever you want without being embarrassed for the crying baby noise or airport announcement in the background. No one will know where you are. This is the first Deep Learning based noise suppression available in software on your machine.
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.
Utterly is an AI that removes background noise from your meetings and streams. It works with any communication (i.e. Zoom, Teams, Meet, Discord, Slack, Webex etc.) and audio/video recording app (i.e. OBS).
Noise Blocker helps to block unwanted microphone noise and keep your conversations crystal clear. First, you record samples of any noises you want to block out (e.g. keyboard typing, mouse clicks, fan noises, etc).