Audyssey Dsx - Denon AVR-X4000 Owner's Manual

Contents
2 Audyssey DSX ®
Provides more immersive surround sound by adding the new channels.
Wides : Turn on Audyssey DSX® processing for wide expansion.
Heights : Turn on Audyssey DSX® processing for height expansion.
Wides/Heights : Turns on Audyssey DSX® processing for wide and
height expansion.
Off (Default) : Do not set Audyssey DSX®.
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• "Audyssey DSX®" can be set when you are using front height speakers or
front wide speakers.
• "Wides/Heights" can only be set when the "Assign Mode" (vpage 182)
setting is other than "9.1ch (SB/FH/FW)" and the "Main pre-amps"
(vpage 183) setting is other than "Surround Back".
• "Audyssey DSX®" is only valid when using a center speaker.
• "Audyssey DSX®" is valid when sound mode is DOLBY sound mode or DTS
sound mode other than PLgz Height and DTS NEO:X.
• "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.
Front panel Display
Connections Playback
Rear panel
Settings
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.
2 Stage Width
Adjust sound stage width when using front wide speakers.
–10 – +10 (Default : 0)
2 Stage Height
Adjust sound stage height when using front height speakers.
–10 – +10 (Default : 0)
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Remote
Tips Appendix
Index