I'm not associated with the original work in any way and have only superficial understanding of it. The plugin is tested with Equalizer APO v1.2 圆4 (open source system-wide equalizer for Windows) and tested with pulse audio on arch linux.
It is reported that VST plugin works with Reaper after removing underscore from lib name. You will need to compile library yourself following steps below.
See a simple guide on PipeWire wiki, you would only need to change plugin = ladspa/librnnoise_ladspa to plugin = actual/path/of/plugin/librnnoise_ladspa.so. You could use pulseeffects which is a nice GUI application with many useful filters, however I failed to make it work consistently to post-process the output of my mic, the below method should be more bulletproof. See detailed guide provided by Linux PipeWire To enable the plugin in Equalizer APO select "Plugins" -> "VST Plugin" and specify the plugin dll. To check or change mic settings go to "Recording devices" -> "Recording" -> "Properties" of the target mic -> "Advanced". The plugin is made to work with 1 channel and/or 2 channels (ladspa plugin), 16 bit, 48000 Hz audio input. The plugin is meant to suppress a wide range of noise origins ( from original paper): computer fans, office, crowd, airplane, car, train, construction.įrom my tests mild background noise is always suppressed, loud sounds, like clicking of mechanical keyboard, are suppressed while there is no voice however they are only reduced in volume when voice is present. Real-time Noise Suppression Plugin (VST2, LV2, LADSPA)Ī real-time noise suppression plugin for voice based on Xiph's RNNoise.