Marantz SR5009 - Manual (Page 250)

Explanation of terms
o Audyssey
Audyssey Dynamic EQ ®
Dynamic EQ solves the problem of deteriorating sound quality as volume
is decreased by taking into account human perception and room
acoustics.
Audyssey Dynamic EQ
® works in tandem with Audyssey MultEQ ® XT to
provide well-balanced sound for every listener at any volume level.
Audyssey Dynamic Volume ®
Dynamic Volume solves the problem of large variations in volume level
between television programs, commercials, and between the soft and loud
passages of movies. Audyssey Dynamic EQ
® is integrated into Dynamic
Volume so that as the playback volume is adjusted automatically, the
perceived bass response, tonal balance, surround impression, and dialog
clarity remain the same.
Audyssey MultEQ ® XT
Audyssey MultEQ ® XT is a room equalization solution that calibrates any
audio system so that it can achieve optimum performance for every
listener in a large listening area. Based on several room measurements,
MultEQ
® XT calculates an equalization solution that corrects for both time
and frequency response problems in the listening area and also performs
a fully automated surround system setup.
o Dolby
Dolby Digital
Dolby Digital is a multi-channel digital signal format developed by Dolby
Laboratories.
A total of 5.1-channels are played: 3 front channels (“FL”, “FR” and “C”), 2
surround channels (“SL” and “SR”) and the “LFE” channel for low
frequency effects.
Because of this, there is no crosstalk between channels and a realistic
sound field with a “three-dimensional” feeling (sense of distance,
movement and positioning) is achieved. This delivers a thrilling surround
sound experience in the home.
Contents Connections Playback Settings Tips Appendix
250 Front panel Display Rear panel Remote Index