ffmpeg is breaking my WAV when converting it to mp3. Why?

Here is my WAV.
http://ge.tt/8RTlCB8

in movie maker 13.20
in VLC 13sec
in WMP 13sec

All fine.

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ffmpeg -i q.wav -acodec libmp3lame qq.mp3

WMP 13sec
VLC 13sec

movie maker 17.73sec