Denon AVR-4520CI Owner's Manual page 129

Setting items
Dynamic Volume Heavy : Most adjustment to softest and loudest sounds.
Solve the problem of large Medium : Medium adjustment to loudest and softest sound.
variations in volume level Light : Least adjustment to loudest and softest sounds.
between TV, movies and Off : Do not use "Dynamic Volume".
other content (between
quiet passages and
• is displayed when set to "Heavy", "Medium" or "Light".
loud passages, etc.) by
• If "Dynamic Volume" is set to "Yes" in "Audyssey ® Setup"
automatically adjusting to
(vpage 37), the setting is automatically changed to "Medium".
the user's preferred volume
setting.
On : Use "Audyssey LFC™".
Audyssey LFC™
Adjusts the low frequency Off : Do not use "Audyssey LFC™".
band to prevent bass
"Audyssey LFC™" cannot be set up if "Audyssey ® Setup" is not
and vibration from being
completed.
conveyed to neighboring
rooms. About Audyssey LFC™ (Low Frequency Containment)
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.
Containment Amount 1 – 7 (4)
Adjusts the amount of low
frequency containment. Use
higher settings if you have
close neighbors.
Audyssey DSX ® Wides/Heights : Turns on Audyssey DSX ® processing for wide and
Provides more immersive height expansion.
Wides : Turn on Audyssey DSX ® processing for wide expansion.
surround sound by adding
Heights : Turn on Audyssey DSX ® processing for height expansion.
the new channels.
Off : Do not set Audyssey DSX ® .
NOTE
"Audyssey DSX ® " cannot be configured if the HD Audio source being
played includes Front height and Front wide channels. In this case, the
respective channels are played back using the input signals.
DVD
Setting details
126
Setting items
Stage Width –10 – +10 (0)
Adjust sound stage width
when using front wide
speakers.
Stage Height –10 – +10 (0)
Adjust sound stage height
when using front height
• "Audyssey DSX ® " can be set when you are using front height speakers
speakers.
or front wide speakers.
• "Audyssey DSX ® " is only valid when using a center speaker.
• "Audyssey DSX ® " is valid when surround mode is DOLBY listening
mode or DTS listening mode other than PLgz Height.
About Audyssey Dynamic Surround Expansion (A-DSX)
Audyssey DSX ® is a scalable system that adds new speakers to improve
surround impression. Starting with a 5.1 system Audyssey DSX ® first
adds Wide channels for the biggest impact on envelopment. Research
in human hearing has proven that information from the Wide channels
is much more critical in the presentation of a realistic soundstage than
the Back Surround channels found in traditional 7.1 systems. Audyssey
DSX ® then creates a pair of Height channels to reproduce the next
most important acoustical and perceptual cues. In addition to these
new Wide and Height channels, Audyssey DSX ® applies Surround
Envelopment Processing to enhance the blend between the front and
surround channels.
Audio
Setting details