Features, High quality sound – Marantz AV7702 Owner Manual User Manual
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Features
High quality sound
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Dolby Atmos (v p. 305)
This unit is equipped with a decoder that supports Dolby Atmos, a
completely new audio format. The placement or movement of sound is
accurately reproduced by the addition of overhead speakers, enabling
you to experience an incredibly natural and realistic surround sound
field.
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Current feedback amplifier
This unit uses a high-speed current feedback amplifier circuit for its
preamplifier so that signals from a Blu-ray Disc player and other
equipment that support high-definition audio formats can be amplified
with high fidelity. The high-speed current feedback amplifier also
reproduces a natural sound space.
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Audyssey DSX
®
This unit is equipped with Audyssey DSX
®
processor. By connecting
front height speakers to this unit and playing back with Audyssey DSX
®
processing you can experience a more vertically expansive front
soundstage. By connecting two front wide speakers, you can
experience a wider and more expanded front soundstage.
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Audyssey LFC™ (Low Frequency Containment) (v p. 182)
Audyssey LFC™ solves the problem of low frequency sounds
disturbing people in neighboring rooms or apartments. Audyssey
LFC™ dynamically monitors the audio content and removes the low
frequencies that pass through walls, floors and ceilings. It then applies
psychoacoustic processing to restore the perception of low bass for
listeners in the room. The result is great sound that no longer disturbs
the neighbors.
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Discrete subwoofers and Audyssey Sub EQ HT™ (v p. 204)
The unit has two subwoofer output capability and can adjust the level
and delay for each subwoofer individually.
Audyssey Sub EQ HT™ makes the integration seamless by first
compensating for any level and delay differences between the two
subwoofers and then applying Audyssey MultEQ
®
XT32 to both
subwoofers together for improved deep bass response and detail.
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This technology enables the playback of 2-channel source audio or
7.1/5.1 multi-channel source audio through a maximum 9.1-channel
speakers, achieving an even broader soundstage.
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