Difference between revisions of "Intensity stereo"

Latest revision as of 16:51, 1 December 2006

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-Intensity stereo coding is a method that achieves a saving in [[bitrate]] by replacing the left and the right signal by a single representing signal plus directional information. This replacement is psychoacoustically justified in the higher [[frequency]] range since the human auditory system is insensitive to the signal phase at frequencies above approximately 20kHz.
+#REDIRECT [[Joint stereo]]
-Intensity stereo is by definition a lossy coding method thus it is primarily useful at low bitrates. It does not keep the phase information of the signal. for coding at higher bitrates m/s-stereo or stereo -coding should be used.
-[[Category:Technical]]