title: Creating AVAudioPlayer object much before playing the dynamic audio
body: <p>Whenever i play an audio file like below, it is taking few seconds to start playing the audio. I have seen from some forums and understand that, AVAudioPlayer will take few seconds to start playing if we allocate the object there itself. I am thinking to allocate this object much earlier (may be Appdelegate itself), before when i want to play, so that when i want to play it, it will play immediately. </p>
  
  <pre><code>NSURL *audioPathURL = [NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:audioName ofType:@"wav"]];
  
  audioP = [[AVAudioPlayer alloc]initWithContentsOfURL:audioPathURL error:NULL];
  [appDelegate.audioP play];
  </code></pre>
  
  <p>but, i am passing audio url dynamically at run time, so i would like  to know how can i allocate the object earlier and then be able to pass dynamic audio url path later?</p>
  
  <p>Please note, my question is different from this question <a href="https://stackoverflow.com/questions/900461/slow-start-for-avaudioplayer-the-first-time-a-sound-is-played">Slow start for AVAudioPlayer the first time a sound is played</a>
  In the existing question, they are telling about one audio file and play it when required. But, i am having many different audio file and url path is generated randomly and at run time to play, so i do not know what the actual url path to set and play. So, the answer mentioned here-><a href="https://stackoverflow.com/questions/900461/slow-start-for-avaudioplayer-the-first-time-a-sound-is-played">Slow start for AVAudioPlayer the first time a sound is played</a> 
  won't help for my question.
  I can't use prepareToPlay, because audio path url is set at run time and not just one audio is being used for all the times to play, there will more than 20 audio file randomly chosen and set to play one at a time. So, i need the right answer for it, it is not a duplicate question.</p>
  
  <p>Thank you!</p>