Apps similar to DeskFX include FxSound, which is free and open source. Other options are Equalizer APO, MixDesk X, Sonexis and SteelSeries GG. Sound Equalizers like DeskFX are a crowded field, with more than 25 alternatives for Windows, Mac, Android, iPhone and iPad.
SoundPimp represents a major step forward in computer audio entertainment. Sweet sound is flowing way past the artificial boundary of speakers, literally filling the room with a holistic soundstage full of natural timbre and life-like sounds.
Mexico
Sonora sits between macOS and its output, so music, films, games, calls and browser audio all pass through the same ten-band equalizer. There is nothing to set up app by app, and no plugin to install: it is not a VST or an AU, and it needs no DAW.
Switzerland
Volume Booster is a simple and easy way to increase volume of your audio and video files!
United States
A real-time voice processor for macOS that turns your microphone into a broadcast-quality virtual mic.
Aedon is a private, on-device AI voice enhancer for Mac that removes noise, restores call audio, and adds polished voice styles for Zoom, Meet, Teams, and more.
Windows audio processor for music, games, and movies, combining equalization, headphone correction, spatial and binaural processing, dynamic control, and unified volume adjustment. It supports stereo or surround content on Windows 11 PCs, including ARM devices for immersive playback.
Vietnam
