INSTRUMENT RUNNING
LIVE ACOUSTIC METROLOGY • VERSION 1.0.0
Sound has direction.
Investigate traveling waves, standing-wave reflections, sensor spacing, and systematic bias.
TETRAHEDRAL ARRAY • LIVE FIELD
POSITION / AZIMUTH / ACTIVE INTENSITY
WEBGL24-POINT ARRAY
Ideal energy direction Measured intensity Reflected wavefront
↻ DRAG ORBIT ⊕ SCROLL ZOOM • CLICK MIC
Active intensity
0.000 mW/m²
Magnitude · four-sensor estimate
Intensity level
— dB
Ref. 1 pW/m² · energetic
Direction error
0.0 °
Versus analytical wave direction
Array spatial criterion
0.00 k·d
OPTIMAL
Pressure trace / synchronized channels
2 cycles · PaVector diagnostics
TOP VIEW / X—ZIntensity bias—
Incident wavelength—
Reactive intensity—
Particle speed—
Vector (X / Y / Z)—
Cyan = analytical active intensity; mint = measured active intensity. Reflections can create substantial reactive fields even when net active transport is small.