Lexicon DC-2 - Manual (Page 7)

Introduction
The DC-2 can be thought of as four units in one. At its heart is a reference-
quality 8-channel music and film digital audio computer capable of creating
or recreating a limitless amount of listening environments. This digital
audio computer is mated to an 8-channel, 24-bit Digital-to-Analog con-
verter that rivals the most exotic and costly stand-alone devices. To harness
all of this digital audio power, the DC-2 also includes a built-in line-level
preamplifier with 8 analog audio inputs and 8 digital audio inputs for easy
integration with multiple source components. Since many of these source
components are also capable of outputting high quality video signals, the
DC-2 includes a high-quality composite and S-video switcher. The DC-2
also includes provisions for adding a digital output, and a second RS-232
port as well as three expansion ports for future enhancements. The back
panel includes a bare wire block terminal for trigger outputs for easy
connection to associated equipment.
The DC-2 is designed to satisfy the most rigorous demands, while retaining
simplicity for casual use as well. Using the system can be as simple as
pressing an input key and turning the volume up and down. Less-used
functions are organized into a simple on-screen menu system and “hidden”
buttons on the remote control. Controls are provided to accommodate
virtually any system configuration and to allow for varying recording,
mixing, and transmission styles, as well as for system control from a second
zone, and for control by sophisticated automation systems.
Three versions of the DC-2 are available: THX, Dolby Digital, and DTS. The
unit is internally-configurable so upgrades can be progressively added to
include all the features of the DTS version.
All versions of the DC-2 include NIGHTCLUB, CONCERT HALL, CHURCH,
and CATHEDRAL effects for creating an ideal custom listening environ-
ment as well as MUSIC LOGIC and MUSIC SURROUND which offer
ambience extraction. As these programs use the same Lexicon technology
used by the overwhelming majority of professionals for adding ambience
to their recordings, you will find playback greatly enhanced by the DC-2,
transporting you more deeply into the performance.
The DC-2 also recreates 5.1 channel soundtracks with stunning accuracy,
and takes them to a new level of realism with Lexicon’s proprietary
Logic 7 technology. These effects allow you to expand 5.1 channel as well as
two channel soundtracks for 7.1 and virtual 7.1 channel playback for an
increased sense of spaciousness and envelopment.
The AC-3 and DTS versions of the DC-2 provide separate effects for
listening to 5.1 channel music and down-mixing 5.1 channels to two
channels, allowing you to fine-tune the DC-2 for listening to 5.1 channel
music or music videos.