Room Mode Calculator

Axial · Tangential · Oblique Mode Analysis

°F (affects speed of sound)
seconds

Room Information

3200
Volume (ft³)
158
Schroeder Frequency (Hz)
2.0:1.6:1.0
Room Ratio (normalized)
1131
Speed of Sound (ft/s)
Fair
Room acoustic rating based on mode distribution

Frequency Response

Hover over lines for mode details | ■ Axial | ■ Tangential | ■ Oblique

Bonello Chart

Modes per 1/3 octave band (should increase monotonically for good acoustics)

Mode Analysis

Frequency (Hz) Mode (nx,ny,nz) Type Musical Note Issues