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7.1 downmix function?

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5th August 2020, 10:59	#1 \| Link
Dogway Registered User Join Date: Nov 2009 Posts: 2,361	7.1 downmix function? I'm curious to know if there's some kind of 7.1 downmix function, among other I made an upmixer based on DPLIIx coefficients so maybe those could be reverse engineered? One aspect I have been wondering is in the popular DPLII downmix function negative amplitudes are being used, doesn't that imply a 180º phase instead of 90º? I think the SoxFilter can do 90º phase shift.

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