How do I find the frequency of a WAV file?
Find a WAV file's sample rate in Windows by right-clicking the file, then clicking "Properties." In the window that appears, look under "Audio Format" for a set of details including a number expressed in kilohertz (kHz): This is the sample rate.
How do I read a WAV file in Python?
open() This function opens a file to read/write audio data. The function needs two parameters - first the file name and second the mode.