Gravity Blu Ray as a demo disc for voicing and speaker placement
It's also a good test of the tonal matching of your front three speakers, and also the position.
When Sandra Bullock hallucinates that George Clooney is alive and comes into the spacecraft, you get a cacophony of sound, and he moves from right off screen to centre and round the sides. You also get a bunch of sound effects of switches, and you should be able to locate where the switches are with your eyes closed and hear that George's voice sounds consistently the same as he pans from one side to the other.
There should not be a different tone and the height of his voice should also remain the same.
Does your setup achieve this?
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