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Choritsu 2.2.0 — Safer realtime PEQ
Choritsu 2.2.0 rebuilds the PEQ interaction model and hardens its realtime audio path.
What's new
- Peak and Shelf handles now sit on their response-curve vertices.
- Use the mouse wheel over a band to adjust Q and see the curve update immediately.
- PEQ display and DSP use the active audio sample rate.
- Filter updates crossfade smoothly; bypass changes use a short ramp to avoid clicks.
- Safer handling of format/device changes and interleaved audio buffers.
- Automatic headroom, output limiting, stricter profile validation, and six DSP regression tests.
Install
Download Choritsu-2.2.0.zip, unzip it, and move Choritsu.app to Applications.
This build is ad-hoc signed and is not notarized, because a Developer ID certificate was not available for this release. If macOS quarantines the app, after verifying the checksum you can run:
xattr -dr com.apple.quarantine /Applications/Choritsu.appPackage
- macOS 26 or later
- Universal binary: Apple silicon and Intel
- SHA-256:
09ccbb02da20e5dca594c52d45c3339afc7203b4b0fe1d5c2a9e2fa0dc400a03