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What this effect brings to your iPhone studio
Zero Chorus, from Blamsoft, Inc., is an iOS chorus plug-in inspired by the classic Roland Dimension D. It delivers a lush, wide chorus sound while preserving low-frequency clarity, making it suitable for bassy sources as well as guitars and synths. The plug-in is free and available as an Audio Unit Extension (AUv3), so it runs inside compatible host apps.
Compatible hosts and integrations
Zero Chorus operates as an AUv3 and works inside many popular iOS DAWs and routing apps, such as:
- AUM
- AudioBus
- BeatMaker
- Cubasis
- GarageBand
- Modstep
- Auria
- plus other AUv3-capable hosts
Controls and modulation options
The interface exposes controls that can be expanded for easy access while adjusting settings. Key features include:
- A feedback parameter that opens up flanging-style tones in addition to classic chorus
- Easily reachable controls for quick realtime tweaking
- A flexible range of settings that cover subtle thickening to intense, animated chorus textures
Sound engine and pedigree
Blamsoft adapted the same chorus algorithm used in its desktop offerings, so you get a high-quality processing core on mobile. That same algorithm powers the popular Zero Hybrid Synthesizer Rack Extension for Propellerhead Reason, ensuring a consistent sonic character across platforms.
Typical applications and tonal character
Zero Chorus is versatile enough to:
- Add depth and width to electric guitars and synth layers
- Preserve low-end focus while enriching the mid and high frequencies
- Create anything from transparent doubling to dramatic, modulated movement
Recommended alternative
If you want another free option to try, consider:
- eSound — MP3 Music Player Free
Technical
- iPhone
- Free