Sound Enhancement Systems - RCA RTD315 User Manual

• Do not record copyright-protected mp3
files. "Securized" files are encrypted and
code protected to prevent illegal copying.
EN
jpeg files
CD-R and CD-RW with jpeg files. Certain
jpeg files, including progressive jpeg files,
cannot be read by this unit.
IMPORTANT!
The above recommendations do not
guarantee that the unit will play mp3
recordings, or as an assurance of sound
quality. Certain technologies and
methods for mp3 file recording on CD-Rs
prevent optimal playback of these files
on your unit (i.e. degraded sound quality
and in some cases, inability of the unit to
read the file).
The total number of files and folders on the disc
should be less than 650. Make sure that files have
the ".jpg" extension. Files without the ".jpg"
extension will not be able to be read by the unit
— even though the files are shown as jpeg images
on your computer.
WMA files
CD-R and CD-RW discs
containing audio files in WMA
(Windows Media Audio)
format. Please follow all the
recommendations for CD-R above.
26

Sound Enhancement Systems

This receiver is equipped with several built-in
sound enhancement systems.
Manufactured under license
from Dolby Laboratories.
"Dolby", "Pro Logic", and the
double-D symbol are
trademarks of Dolby
Laboratories.
Dolby Prologic
The Pro Logic mode uses the built-in circuit to
steer the Left, Center, Right and Mono Surround
channel audio signals and uses all five speakers to
play both stereo and Dolby Pro Logic program
source, such as TV and VCR.
You can use this mode with any stereo program
source (such as VCR/TV) to enjoy multi-channel
sound experience.
Dolby Digital
The Dolby Digital mode lets you enjoy full
digital surround from software processed in
the Dolby Digital format. Dolby Digital
provides better sound quality and a more
powerful presence than conventional Dolby
Surround. This unit is equipped with Dolby
Digital 5.1-channel so that you can enjoy
enhanced full digital surround sound.
Different from Dolby Pro Logic in that only
four channels (Front Left, Front Right, Centre
and Rear ) are used, the new system provides
stereo separation of the rear speakers (Rear-
Right, Rear-Left ). Adding the to the 5
channels the subwoofer channel for bass
sounds (counted as 0.1 channel) results in 5.1
channels (or 6 Channels) that bring you the
most sophisticated Dolby Digital sound
enjoyment.