title: How can i set volume with amplification in app with AVPlayer class?
body: <p>I am using <code>AVPlayer</code> for playing song from iPod Library. There are very limited methods in AVPlayer compare to AVAudioPlayer.</p>
  
  <p>When I play song using AVPlayer in iPhone, the actual sound is very low compare to the song played in iPod Library.</p>
  
  <p>My code goes as below:</p>
  
  <pre><code>AVPlayer *avPlayer = [[AVPlayer alloc] initWithURL:songURL];
  [avPlayer play];
  </code></pre>
  
  <p>How can I amplify sound or increase volume while playing with AVPlayer??</p>
  
  <p><strong>Edit:</strong>
  I had also gone through <a href="https://stackoverflow.com/questions/3268949/adjusting-the-volume-of-a-playing-avplayer">this</a> question and tried the <a href="http://developer.apple.com/library/ios/#qa/qa1716/_index.html" rel="nofollow noreferrer">apple's link</a> but there is no significant difference in sound. I tried passing volume in float as 0.8, 1.0, 2.0, 10.0, 100.0. But when i pass higher values then disturbance increases... and Volume <strong>does not</strong> increase.</p>
  
  <p>What are the other ways to increase sound with AVPlayer??</p>