Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Regarding MP3 Encoding

  1. Sep 4, 2009 #1
    My question is regarding bit rate delineation between channels. If I were to select a bit rate of 192 for a 16 bit, stereo, 44khz sound file would that rate translate to 96kbits per channel or are the channel effectively combined as one?
     
  2. jcsd
  3. Sep 4, 2009 #2

    mgb_phys

    User Avatar
    Science Advisor
    Homework Helper

    They are combined (joint stereo) to save space they only store a difference between the channels when it is significant
     
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook