Noise Removal and Repair
A multi-purpose dynamics processor, can be used for EQ, compressor, gate and noise reduction purposes. Part of ReaPlugs.
REAPER | ReaPlugs
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Hint: ReaFIR in Subtract mode can be used to remove noise.
Copyright (C) 2006-2016, Cockos Incorporated VST PlugIn Technology by Steinberg Media Technologies GmbH
Information from the vendor:
- FFT based dynamics processor
- Supports FFT sizes of 128-32768
- Useful in/out frequency response display
- Supports defining response curves both using any number of points, or freehand mouse
- EQ - can be used as a linear phase mastering EQ, or as a super-effective surgical EQ
- Compressor - can compress at a fixed ratio with a per-band threshold
- Gate - can gate with per-band threshold
- Subtract - can build noise profiles and subtract noise from the signal

A noise gate effect, part of ReaPlugs.
REAPER | ReaPlugs
Download page
Copyright (C) 2006-2016, Cockos Incorporated VST PlugIn Technology by Steinberg Media Technologies GmbH
Information From the vendor:
- Ultra-configurable gate
- Sidechain filters, sidechain input
- Lookahead for pre-open
- Hold control
- Hysteresis control
- Variable RMS size
- Can send MIDI events on gate open/close
- Wet/dry mix, noise mix (can add noise when gate is open)

A virtual device that sits between your microphone and Audacity and other programs which allows you to use an AI denoiser.
Caution: NVIDIA Broadcast only works on Windows machines with a NVIDIA RTX GPU.
Further, it only works on spoken word content; musical content is treated as noise and filtered out.
Copyright © 2022 NVIDIA Corporation
Requires NVIDIA GeForce RTX 2060, Quadro RTX 3000, TITAN RTX or higher
Technically, NVIDIA Broadcast isn't a plugin but a virtual device. You will find it in Audacity's audio settings as an input. It does not show up in the Plugin Manager.
Last modified 9mo ago