LAZULITE

Streaming apps claim lossless. Your headphones say otherwise.
Lazulite shows exactly what's being delivered.

Why Audiophiles Choose Lazulite

Know exactly what your gear is doing to your audio.

Real-time audio codec analysis screen showing LDAC codec details

Real-Time Audio Analysis

Watch which codec your phone and headphones agree on. LDAC, aptX HD, AAC, SBC: whatever they settle on, Lazulite shows it in real time.

See what quality tier your streaming service is actually sending over Bluetooth.

Find out whether your gear supports that hi-res audio you paid for, or if it's been silently downgraded.

Bluetooth Glitch or Bad Connection?

Audio cutting out? Lazulite monitors Bluetooth transmission for packet loss in real time. See whether interference is coming from WiFi overlap or a weak Bluetooth signal.

Packet loss monitoring
Transmission stability metrics
Signal quality analysis
Real-time diagnostics

Packet loss statistics graph showing Bluetooth transmission quality over time

Smart Suggestions

Spot issues and fix them with built-in quick actions.

Lazulite app showing audio setup tips and quick-action suggestions

See It In Action

Lazulite app animated walkthrough showing codec detection and packet loss monitoring

Hear What's Actually Playing

Available on Google Play. No subscriptions. No BS.