Release v1.2.0

Fixes

• Fix key-press debounce race condition, volume element detection, SystemEventMonitor cleanup, device menu unnecessary rebuilds, and device switch error alert title
• Fix SystemEventMonitor data race: global monitor callback dispatched to MainActor
• Fix SystemEventMonitor deinit: synchronize monitor removal on main thread
• Eliminate all MainActor.assumeIsolated: use Task { @MainActor in } for completion handlers and animation callbacks

Improvements

• Upgrade to Swift 6 language mode with strict concurrency checking
• Refactoring: consolidate ThreadSafeProperty, remove redundant code paths and unused abstractions, improve naming
• Concurrency: enable warnings-as-errors, mark pure types Sendable/nonisolated, use OSAllocatedUnfairLock(initialState:) for compiler-checked locking
• Tests: add SPM test target, skip hardware-dependent tests, clean up mocks, add dispatchPrecondition and assertForOverFulfill
• Formatting and documentation

Release v1.1.1

Fixes

• Fix HUD window double-release crash on screen configuration changes
• Fix race condition in VolumeMonitor listener cleanup causing listener leaks on device switch
• Disable implicit CALayer animations in volume blocks for instant visual updates
• Cancel in-flight fade-out animation when showing HUD to prevent flicker
• Sort output devices by name length (shortest first)

Improvements

• Add @MainActor to StatusBarController for stricter concurrency safety
• Reuse VolumeMonitor's AudioDeviceManager for device switching

Release v1.1.0

Features

• Add ability to switch sound output devices from the menu bar icon's menu

Improvements

• Enhance progress bar appearance with dynamic colors for light/dark modes

Fixes

• Update volumeScalar handling in VolumeMonitor for accurate state management

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You can install by brew install --cask euxx/casks/volume-grid

You may need xattr -rd com.apple.quarantine /Applications/Volume\ Grid.app

Release v1.0.0

• 🔲 Classic 16-tile volume HUD with quarter-tile precision
• 🎧 Shows the sound output device and numeric volume on volume HUD
• 🖥️ Shows volume HUD on all displays
• 🔄 Shows volume HUD when switching sound output devices
• 🔊 Menu bar icon with subtle progress bar that changes with volume
• 🛠️ Native, minimal, lightweight (~2MB app, ~20MB RAM)

You can install by brew install --cask euxx/casks/volume-grid

You may need xattr -rd com.apple.quarantine /Applications/Volume\ Grid.app