Audio Techniques | Sound Math

Audio Techniques | Sound Math

The essential audio reference tool for sound engineers, audio professionals, and students.

Wavelength & Period Calculator
Enter any frequency and temperature to instantly see the speed of sound, wavelength in feet and meters, period, and phase timing at nine key angles from 90° to 330°. Adjust frequency with a slider or type it in directly.

Audio Panning Calculator
Visualize the relationship between stereo panning percentage and decibel levels. Slide between left and right channels to see real-time dB conversions with the underlying math on display.

Timecode vs Frames Converter
Convert between timecode (HH:MM:SS:FF) and frame counts at industry-standard frame rates including 24, 25, 30, 23.98, 24.97, and 29.97 fps. Essential for post-production and video editing workflows.

Whether you're setting up speakers in a venue, mixing in the studio, or working in post-production, Sound Math puts the calculations you need at your fingertips — no internet required.