Unit
cm
inch
Room Dimensions
Width (W)
cm
Depth (D)
cm
Ceiling Height (H)
cm
Speaker Placement
Symmetric Mode
ON
Right Speaker (R)
From Front Wall
cm
From Right Wall
cm
Left Speaker (L)
From Front Wall
cm
From Left Wall
cm
Speaker Height
cm
Listening Position
From Front Wall
cm
From Left Wall
cm
Center
Ear Height
cm
▶ Calculate Reflections
🖨 Print Report (Full Version)
SBIR Dip Frequencies
Show Cross Reflections
● Hover over reflection points to see details
🔒
Full version features:
・Exact reflection point coordinates (cm)
・Delay time vs. direct sound (ms)
・Hover tooltip with detailed info
・Printable analysis report
Early Reflection Analysis
© 2026 Bear Cub Studio
built with Claude
© 2026 Bear Cub Studiobuilt with Claude