Explanation of terms
A
AirPlay
AirPlay sends (plays) contents recorded in iTunes or on an iPhone/iPod 
touch/iPad to a compatible device via the network.
ALAC (Apple Lossless Audio Codec)
This is a codec for lossless audio compression method developed by 
Apple Inc. This codec can be played back on iTunes, iPod or iPhone. Data 
compressed to approximately 60 – 70 % can be decompressed to exactly 
the same original data.
App Store
App Store is a site that sells application software for such devices as the 
iPhone or iPod Touch, and is operated by Apple Inc.
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
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.
D
DLNA
DLNA and DLNA CERTIFIED are trademarks and/or service marks of 
Digital Living Network Alliance.
Some contents may not be compatible with other DLNA CERTIFIED® 
products.
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 eects.
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.