Specifications

Sonnex Multiroom Audio System Crestron SWAMP(I)-24X8
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Sonnex Multiroom Audio System: SWAMP(I)-24X8 Operations Guide – DOC. 7049D
Sonnex Digital Audio Transport
Among the many features that set Sonnex apart from all other multiroom systems is
the Sonnex Audio Transport. On the rear of the SWAMP-24X8 are eight Sonnex
Link ports, enabling the connection of up to eight Sonnex Multiroom Audio
Expanders (SWAMPE-4 or SWAMPE-8).
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Each link transports professional-quality
24-bit, 48 kHz digital audio from all 24 inputs simultaneously to each expander,
supporting wiring distances up to 200 feet (61 meters) over a single CAT5e shielded
twisted-pair (STP) cable.
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While the expanders can be installed centrally with the SWAMP-24X8, the ease of
running just one tiny wire instead of 16 heavy speaker cables clearly affords a much
better decentralized system approach. Installing each expander local to the rooms it
serves, whether on a different floor, another wing, or a completely separate building,
significantly reduces the amount of speaker wiring needed to install. The benefits of
reducing speaker wiring include faster, easier, and less expensive installation, as well
as overall higher performance and efficiency by minimizing the signal loss inherent
in long speaker runs.
Plug and Play Expansion
Control for each expander is also embedded in the Sonnex Link, dramatically
simplifying installation and setup through a true 1-wire interface. There is no need to
set addresses or write any special programming. Simply connect each expander to
the SWAMP-24X8 and instantly control the complete system from the
SWAMP-24X8’s front panel or Sonnex Tools software.
Advanced DSP
To truly deliver an ultimate listening experience in every room, Sonnex includes
built-in digital signal processing, providing a virtual arsenal of controls and
adjustments, intelligently deployed to streamline both the installer setup procedure
and day-to-day user operation. Key setup functions are accessible via the front panel,
while more advanced settings are provided via Sonnex Tools software. Naturally, the
essential user controls can be made available on any Crestron touch screen, keypad,
handheld remote, or mobile device as part of a complete Crestron system.
The following features are included in Sonnex DSP:
• User Controls allow a Crestron touch screen or other user interface to
provide the essential controls for day-to-day listening. Controls include
room volume, bass, treble, balance, loudness, mute, zone on/off, and five
selectable tone profiles. Through the control system program, many
advanced user functions are possible including priority modes (who can
control which sources), zone grouping (source sharing), paging,
do-not-disturb, alarm clock, sleep timer, and much more.
• Tone Profiles allow users to select from five preset EQ curves including
Classical, Jazz, Pop, Rock, or Spoken Word, each tailored for a different
type of material or listening preference.
1. If using Cresnet as the control system interface, system expansion is limited to one expander. Support
for more than one expander requires Ethernet as the control system interface.
2. For connection of the Sonnex Link between the SWAMP-24X8 and each expander, use Crestron
DM-CBL-8G or high-quality CAT5e shielded twisted-pair cable. The maximum cable length using
DM-CBL-8G or CAT5e is 200 ft (61 m) per run. For longer distances, use the S-EXT1-S Sonnex
Link over Fiber Extender.