Crowd Acoustic Speech Simulator

Acoustic Soundstage & Sound Wave Tank

            STATUS: ACTIVE PROPAGATION
          

Speech Duration 00:48.0s

Signal-to-Noise (SNR) -9.2 dB

Intelligibility Index 8.0%

Peak Crowd SPL 94.2 dB

Acoustic Proof & Executed Verification Metric

Speech Status Outcome

truncated_under_60s

Computed Duration

48.0s

Average SNR

-9.20 dB

Intelligibility Score

8.0%

Preset Scenarios

Speaker Sound Parameters

Podium Mic Gain 85 dB

Speech Pacing Rate 130 WPM

Acoustic Dampening 0.35

Zone Friction Baseline

Front Center Hostility 78 dB

Bleachers Jeer Level 88 dB

Acoustic Event Telemetry

[00:00.0s] Scenario initialized: Staten Island Pro-Police Rally

[00:15.0s] High crowd pressure detected in Bleachers Zone (>85 dB)

[00:30.0s] Intelligibility dropped below 15% threshold

[00:48.0s] Speech Truncated (< 60s): Loud boos overcome PA system