Major overhaul of the Settings user experience, improved audio level visualization, and significant codebase refactoring for maintainability and testability. The update introduces discrete, semantic sliders for both Input Sensitivity and Tuning Precision, centralizes conversion logic in the audio layer, and enhances the UI with smoother, more informative feedback.

Sharper, more reliable tuning — improved accuracy and stability. Refined interface, optimized for iPhone and iPad. Rebalanced microphone sensitivity for truer results. Toggle technical readouts in settings. Faster startup and other minor fixes.

**Better Bluetooth Audio Support** - Seamless switching between built-in microphone and Bluetooth headsets - Improved audio detection when connecting/disconnecting AirPods and other Bluetooth devices **Enhanced Settings Interface** - Improved descriptions to help users understand each option - Reorganized settings for better workflow **Stability & Performance** - Fixed audio engine crashes when switching between audio devices - Better handling of audio route changes - Improved overall app stability

New Launch Experience: At first launch a message welcomes and guides you through granting microphone access, ensuring a smooth start for all users. If permission is not granted or revoked later, a message asks for permission before showing the tuner interface. In-App Help: Tap the footer in the main screen to access a new help window with quick tips and app information. Amplitude Threshold Setting: You can now adjust the minimum input amplitude required to detect a signal, both from the main screen and in the settings. This helps filter out background noise for more accurate tuning. Improved Audio Engine: The amplitude threshold setting is now saved automatically and updates in real time for a more responsive experience. Compatibility: Now supports iOS 16.6 and above. Minor branding: Minor logo update Minor Fixes: Various code improvements for better performance and reliability.