title: SoX Not Reading Wav
body: <p>I've got a large (5Gb) WAV 64 file that I'm trying to analyse with SoX. On doing;</p>
  
  <p>sox /file/ -n stats</p>
  
  <p>it tells me;</p>
  
  <p>sox FAIL formats: can't open input file '/file/': WAVE: RIFF header not found</p>
  
  <p>On attempting to specify;</p>
  
  <p>sox /file/ -t w64 -n stats</p>
  
  <p>it says;</p>
  
  <p>sox WARN sox: ignoring `-t w64'.</p>
  
  <p>and proceeds to throw the same error as before. This file is W64. How do I convince SoX to accept it?</p>