Acoustic Rainbow Emitter Designer

v0.1 beta
Platform
to
~250 ms · 61f × 91a × 29s
Surrogate
Geometry Health: Warning (2)

1. Design Workspace

Shape Palette
Edit Tools
View
Zoom: 100%
-5-4-3-2-1012345-5-4-3-2-1012345X (cm)Y (cm)source2 cm
Shape Properties — feature_029
14 vertices • drag handles to edit
Material
Acoustic impedance→ ∞
Design Size: 10.00 cm × 10.00 cmGrid: 0.25 cmUnits: cm, mm, kHz, dBFeatures: 29

2. Acoustic Directivity

+90° Up0°180°270°f = 10.40 kHz
Acoustic Energy (dB)
0-5-10-15-20-25-30
Higher dB = More Energy
Upward Redirection

Main lobe directed away from ground plane.

3. Analytics & Results

Surrogate model — concept exploration only
Peak Upward Gain
0.0dB
@ 7.00 kHz, 0°
Main Lobe Angle
-72°
(Up)
Avg. Upward Gain (±30°)
-8.9dB
7.0 – 13.0 kHz
Min. Downward Leakage
-30.0dB
@ 180° (Down)
Bandwidth (±3 dB)
6.0kHz
7.0 – 13.0 kHz
SPL @ 1 m
82.0dB
@ 10.40 kHz
Normalized Acoustic Pressure (dB) vs Angle
↙ DownwardUpward ↗
Acoustic Energy (dB)
0-5-10-15-20-25-30
Higher dB = More Energy