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For Dolby Atmos-Enabled Speakers
Reflex Optimizer
LX901
LX801
LX701
LX502
High directivity sound reflects
off the ceiling, while low
directivity sound directly
reaches the ears. When using Dolby-enabled speakers, this
difference causes a phase shift, making the sound feel
uncomfortable. To solve this, the Reflex Optimizer optimizes
the performance of your up-firing elevation speakers for your
listening environment, by aligning the phase of direct and
indirect sound, matching the basic tone, and optimizing the
upward-oriented frequencies. The result is overall seamless
sound with Dolby-enabled speakers, allowing the ideal
reproduction of three-dimensional surround sound.
Bass Management System
LX901
LX801
LX701
LX502
When using Dolby-enabled speakers, the low-frequency
components are usually all redirected to the subwoofer. Since
this will include frequencies featuring directivity, the resulting
sound lacks a seamless feel. MCACC Pro redirects the low
frequency component with directionality to the floor speaker
below the Dolby-enabled speaker element, and the lower
frequency components to the subwoofer. This optimal signal
distribution creates superior sound localisation, maximising
the advantage of Dolby Atmos content.
Reflex Optimizer OFF: direct sound reaches the listener first
Reflex Optimizer ON: direct sound, reflected sound, and sound from the floor speaker
simultaneously reach the listener
Direct sound from floor speaker