The wav files were transposed from the original MP3 at a 32 bit rate of 48000 Hz. Basically, I simply opened the MP3 file from youtube using free "Audacity" software, did some editing, and saved it as a WAV in the default rate that Audacity uses (48000). It plays perfectly.can you please inform me of the original WAV characteristics, so I'll be able to (partly) restore the sound quality, if possible, transforming MP3 back to WAV
Good editing!!!
Frank