MusicEcho: Sonic Resonance

Expanded Multilingual Support · Audio & Rendering Upgrades - New: Added support for Korean, Spanish, French, German, Brazilian Portuguese, and Russian; the app now supports a total of 10 languages. - New: iOS audio sensitivity settings — Offers four levels (Auto, Low, Medium, High) to flexibly adjust visual responses based on sound source distance and volume. - New: Added support for the `musicecho://` URL scheme to quickly launch the app, facilitating integration with Shortcuts and automation scenarios. - Optimized: Audio analysis and beat detection — Improved accuracy in distinguishing music from ambient background noise; reduces false triggers caused by continuous noise while maintaining visual feedback for quiet music and subtle beats. - Optimized: Metal rendering and animation calculations — Reduced processing load for terrain, ripples, and dynamic effects, enhancing smoothness and stability at high refresh rates. - Optimized: Performance monitoring layout — Implemented a more compact horizontal display for iPhone landscape mode and reduced the overhead of audio waveform rendering. - Optimized: In-app text display — Minimized UI misalignment caused by changes in system font size. - Fixed: Issue where settings such as themes, visual styles, and audio "heartbeat" effects were not consistently saved on Mac. - Fixed: Issues related to app update checks and audio state handling, improving overall operational stability. - Note: If you encounter any issues, please feel free to contact me; I will address them promptly. Thank you for your support.

Visual Control Upgrades · "Black & Gold" Theme & Playback Experience Enhancements - New: Rotation Speed ​​Control — Toggle between "Auto / Off / Slow / Medium / Fast / Ultra-fast" to adjust the rotation pace of the visual scene to your preference. - New: "Black & Gold" Visual Theme — A new black and gold color scheme offering sharper visual depth and a more refined, sophisticated atmosphere. - Optimization: Screen Stay-Awake — Prevents interruptions caused by the system's auto-lock feature during visual playback; the system reverts to default lock behavior after playback is paused. - Optimization: Visual Settings Stability — Rotation preferences are retained when switching visual styles, ensuring a more reliable experience for selecting and saving themes. - Note: Please feel free to reach out if you encounter any issues; I will address them promptly. Thank you for your support.