Powrut.wav -

The term "powrut" is a deliberate misspelling of the Polish word (return).

Verify if the RIFF header is intact using a hex editor. powrut.wav

Can include ID3 tags or XMP data in the INFO chunk. The term "powrut" is a deliberate misspelling of

Use a spectrogram to identify hidden frequencies or steganography. powrut.wav