📍 Drag 🟡 Fan Listener or 🟣 Stage / 🔵 Delay Towersv = 343.4 m/s
Main Stage (0m)
Delay Towers (72m)
Fan Listener Position
343 m/s Wavefronts
Acoustic Telemetry 90,000 Cap
Synchronized (Delay Towers Active)
Acoustic Latency
276.9 ms
Delay Tower Sync
210.0 ms
Choir Temporal Spread
48.5 ms
Comb Filter 1st Null
18.1 Hz
Perceived Tempo Drift
-4.2 BPM
Stadium RT₆₀ Tail
2.42 s
Acoustic Presets
Physics of Stadium Singalongs
At 343 m/s, sound takes ~277 ms to travel 95m across Wembley. Without delay tower phase alignment, distant fans hear the stage delayed and sing behind the beat, creating a rolling tempo drag and comb filtering across the arena.