The calculator requires you to input any two of the following three parameters: wave speed, frequency (or wave period) and wavelength. Once you input two parameters, the calculator will calculate the remaining one and display the result.
|Sound Doppler Shift Calculator|
he Doppler Effect calculator for sound waves calculates the observed frequency and wavelength of a sound wave given the source frequency, speed of source, and speed of sound in the air.
|The waves and the wind. Wave height statistical forecasting|
Predicting the height of the waves depending on the wind strength
|Audio file waveform|
The calculator displays the waveform of the input audio file fragment.
|Tips and tricks #10: Files, long calculation mode|
The article describes how to use input and output files in Planetcalc calculators