title: Out of ffmpeg and flac which should be used to convert wav files to flac? Why?
body: <p>Considering:<br>
  <a href="http://www.commandlinefu.com/commands/view/4045/convert-wav-files-to-flac" rel="nofollow noreferrer">http://www.commandlinefu.com/commands/view/4045/convert-wav-files-to-flac</a><br>
  and<br>
  <a href="https://stackoverflow.com/questions/23333678/ffmpeg-to-convert-from-flac-to-wav">ffmpeg to convert from flac to wav</a></p>
  
  <p>Out of <code>ffmpeg</code> and <code>flac</code> which should be used to convert <code>wav</code> files to <code>flac</code>? WHY?</p>