Dirac Live Active Room Treatment uses the whole AV system to eliminate boomy bass

Home theater sound gets an upgrade. The Dirac Live room optimization software adds a new feature that promises to eliminate booming bass and deliver cleaner, tighter audio through your speakers.

It does this by treating your home theater setup as a unified system rather than separate speakers. By processing the audio in this way, Dirac Live Active Room Treatment enables spatial optimization, where all the speakers in the system work together to reduce bass decay times (i.e. the amount of time it takes for the bass to stop bouncing around the room) . By digitally reducing decay times, Dirac claims the sound will be devoid of the thumping, smeared bass you sometimes get with home theater setups.

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