VibeSDR V2

The full V2 release — a complete native rewrite, and the first release with an Android APK.

What's new in V2

GPU waterfall — Skia runtime shader with in-shader temporal line synthesis
Full UberSDR skin parity: server maps (HFDL/digi/CW), spots tables, stats and legends
Native audio engines on iOS and Android (Opus over WebSocket, background playback)
Client noise reduction: NR, NR2 and noise blanker, processed on-device
Server-side NR with dynamic filter list and live parameter control
AAC audio recorder with share sheet
Voice Tuning System (VTS): station/band announcements, bookmark skipping and search
User bookmarks — per-instance or global, UberSDR-compatible import/export
Live chat with user list, mute, zoom-sync and tune-sync
Media session: lock-screen/watch/car controls with tune-step or bookmark skip
Admin pages in-app (Admin / Noise Floor / Band Conditions / Listeners)
Spectrum backdrop image with opacity control and station ID overlay
VFO glow and frost controls, signal-meter modes, S-meter calibration
Instance picker: location-aware sorting, country flags, favourites, defaults
Share tuned station as a tappable deep link
Haptic tuning feedback and ProMotion 120 Hz rendering
About page with full credits and Stuart's story