Rectangular Room Mode Frequency

How to use this tool

1. Calculate a selected three-dimensional axial, tangential or oblique room mode.
2. Set room length, room width, room height, length mode order, width mode order, height mode order, sound speed in the indicated units.
3. Calculate and compare mode frequency.

Try this example

{
  "l": 5,
  "w": 4,
  "h": 2.5,
  "nx": 1,
  "ny": 0,
  "nz": 0,
  "c": 340
}

Accuracy and scope

Idealized educational model. Enter measured values in the displayed units; real systems may require additional corrections.

Is my data uploaded?

This tool runs locally in your browser. Input and output are not sent to a processing server. Copy or download your result before leaving the page.