Zero Chorus, developed by Blamsoft, Inc., is a top-quality Roland Dimension D style chorus plug-in that offers a rich chorus effect without compromising the low-end. This free Audio Unit Extension (AUv3) works inside host apps and is compatible with GarageBand, Cubasis, Auria, BeatMaker, AudioBus, AUM, Modstep, and more.

The controls are expandable and can be easily seen while tweaking. Zero Chorus also offers a feedback control that enhances its versatility by enabling flanging effects. With this plug-in, you get a superb chorus algorithm for your favorite iOS DAW. Blamsoft brings its experience in creating top-notch plug-ins for the desktop to iOS, and the same algorithm is found in the popular Zero Hybrid Synthesizer Rack Extension for Propellerhead Reason. The available parameters allow you to dial in a wide variety of chorus effects, from transparent to heavy, making it great for thickening electric guitar or synth parts.