title: What is a channel in a .wav file format?Do all channels play simultaneaously when a wav file is played?
body: <p>I read about.wav file format by googling,all I could figure was that Frames are made of samples(of some defined bit depth) and a wav stereo file has a multiple of something called channels....
  The confusion is whether a channel is made up of frames?
  Do all channels play along when I play some audio file?
  If a channel is made up of frames,are all channels equal in length(bit wise)?
  Please answer if someone can,I have to display each channel separately when playing a wav file in waveform</p>