M-Dax - Marantz SR7009 Owner's Manual

Contents Connections
n When the sound mode is the original sound mode
Floor
Plays back without height speakers.
(Default):
Floor & Height: Plays back with height speakers.
Plays back only with speakers in front of the
Front:
surround speaker.
o Subwoofer
Turn subwoofer output on and off.
On
The subwoofer is used.
(Default):
Off: The subwoofer is not used.
You can set this when the sound mode is "Direct" or "Stereo" and in the menu
"Subwoofer Mode" is set to "LFE+Main". (v p. 255)
o Set Defaults
The "Surround Parameter" settings are returned to the default settings.
Front panel Display
Playback Settings

M-DAX

Compressed audio formats such as MP3, WMA (Windows Media Audio)
and MPEG-4 AAC reduce the amount of data by eliminating signal
components that are hard for the human ear to hear. The "M-DAX"
function generates the signals eliminated upon compression, restoring the
sound to conditions near those of the original sound before compression.
It also restores the original bass characteristics for a rich and expanded
tonal range.
o Mode
High:
Medium:
Low:
Off:
Rear panel 194
Tips
Optimized mode for compressed sources with very weak
highs (64 kbps and under).
Apply suitable bass and treble boost for all compressed
sources (96 kbps and under).
Optimized mode for compressed sources with normal highs
(96 kbps and over).
Do no use "M-DAX".
Remote Index
Appendix