Translate acoustic environments into text descriptions for agents. Sound events, voice activity, ambient profiles, and alerts — all as human-readable strings.

Part of the Plato ecosystem.

• AcousticScene — summary, sound level (dB), dominant frequency, detected events
• SoundEvent — label, confidence, timing, direction, frequency range
• Voice activity — speech detection with energy level and direction
• Ambient profiles — baseline noise characteristics for anomaly detection
• AcousticAlert — severity-ranked alerts for significant sounds

use plato_sonar_text::*;
// Analyze an audio buffer
let analyzer = SonarText::new();
let scene = analyzer.analyze(&audio_samples);
println!("Scene: {}", scene.summary);
println!("Level: {:.1} dB", scene.sound_level_db);
println!("Voice: {}", scene.voice_active);
for event in &scene.events {
 println!(" {} ({:.0}% from {:.0}°)", event.label, event.confidence * 100.0, event.direction);
}

The text interface layer on top of signal processing. plato-correlator fuses sonar shadows with vision shadows. plato-shell presents acoustic scenes as room descriptions. openconstruct-jetson provides the GPU-accelerated FFT that feeds this module.

[dependencies]
plato-sonar-text = "0.1"

MIT

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