DPS applies the same effect processing to both channels. However, the dynamic range controllers are allowed to work independently. This means the left and right channels may be affected slightly differently depending on the music or movie you are listening to.
If you are hearing sound stage enhancement when using DPS, this is usually due to the combined effect of the patented dynamic range controller and equalization. When high frequencies are properly addressed in a DPS profile, the effect is a lifting of the sound stage and bringing the voice “closer” to the listener.
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