Owner`s manual

3-54
Customizing the Nº502 Mark Levinson
use all available channels, including 7-channel surround systems. This
dramatically increases the perceived width and sense of envelopment of
the listening space as compared to the basic mono sound.
Mono Surround
The Mono Surround mode is designed for the playback of mono sources.
This mode expands the mono sources to use all available channels,
including 7-channel surround systems, but does not otherwise modify the
signal. The use of all speakers increases the soundstage and perceived
sense of envelopment of the listening space.
This mode has no adjustable parameters.
Mono
The Mono mode is designed for the playback of mono sources and sends
all audio to the center channel only. Bass management remains active to
route the low frequencies to the subwoofers.
This mode has no adjustable parameters.
Show All Modes
The Show All Modes parameter, when selected, lists all available modes in
the Surround Mode Adjust menu.
Hide Unused
Modes
When selected, the Hide Unused Modes parameter hides all unused
modes from the Surround Mode Quick Adjust menu, so that only the
current mode is available.
Parameter Default Setting Possible Settings
Effect Level
–9dB –12dB to +6dB
Academy Filter
On Off, On
Surround Roll-Off
3.1kHz 500Hz to 20.0kHz, Off
Compare
Default Default, Custom