Measuring the Speed of Sound: Time-of-Flight
An interactive speed of sound simulation using the two-microphone time-of-flight method, with a time interval counter and an adjustable air temperature.

An interactive speed of sound simulation using the two-microphone time-of-flight method, with a time interval counter and an adjustable air temperature.

A complete manual for the phase difference between sound waves simulation, including a short introduction and a user guide.

A complete manual for the phase difference between sound waves simulation, including a short introduction and a user guide.

Use this interactive simulation to visualize the phase difference between two sound waves on an oscilloscope. Measure the microphone spacing and frequency to calculate the speed of sound in air.