title: How to convert a .WAV audio data sample into an double type?
body: <p>I'm working on an application that processes audio data. 
  I'm using java (I've added MP3SPI, Jlayer, and Tritonus). I'm extracting the audio data from a .wav file to a byte array. The audio data samples I'm working with are 16 bits stereo. </p>
  
  <p>According to what I've read the format for one sample is:</p>
  
  <p>AABBCCDD</p>
  
  <p>where AABB represents left channel and CCDD rigth channel (2 bytes for each channel). 
  I'd need to convert this sample into a double value type. I've reading about data format. Java uses Big endian, .wav files use little endian. I'm a little bit confused. Could you please help me with the conversion process?
  Thanks you all </p>