A modern parametric equalizer with dynamic bands, an analyzer and linear-phase options, aimed at the same workflow as the big paid EQs.
- VST3
- LV2
- Windows
- macOS
- Linux
Instead of FabFilter Pro-Q
- GitHub stars
- 1k
- Last update
- Nov 3, 2026
7 projects, each with its formats, systems and licence
Mixing tools are where open source has caught up fastest: parametric EQs with dynamic bands and spectrum analyzers, compressors with live displays, and full suites of limiters and gates.
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A modern parametric equalizer with dynamic bands, an analyzer and linear-phase options, aimed at the same workflow as the big paid EQs.
Instead of FabFilter Pro-Q
A large collection of mixing and mastering tools: equalizers, compressors, limiters, gates, analyzers and many more, with a consistent interface.
A suite of LV2 effects for Linux: compressors, equalizers, reverbs, delays, a vocoder and more.
An automatic mastering plugin that evens out loudness and tone for streams, podcasts and radio.
A collection of compressors, equalizers, delays and other mixing processors for high-quality audio.
A clean compressor with a live level display and flexible side-chain and knee controls, built for mixing.
Instead of FabFilter Pro-C
A compressor combined with a distortion stage for thick, driven dynamics.