Package Contents
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.www.velodyne.com Digital Drive User’s Manual
Your Velodyne Digital Drive SMS-1 consists of the following components:
•Digital Drive SMS-1
•Power Supply with Cord
•Remote control
•Digital Drive Accessory Kit
CAUTION: Many of the accessories are embedded in the included foam endcaps. Please
do not discard.

SMS-1

Prominent features of your new Digital Drive SMS-1include:
•Front panel display indicating volume, preset, and operating modes
(auto-EQ, mute, night mode)
•Control for up to three subwoofers
•Balanced (XLR) input
•Line-level (RCA) inputs and thruputs
•Speaker-level inputs
•Fixed 80Hz high-pass crossover (RCA output)
•Variable volume control
•Detachable 6-foot power supply
•Included rack mount ears
•On-screen controls:
-Auto-EQ
-Graphic or Parametric Equalizer controls for room EQ
-Adjustable (15Hz –199Hz) low-pass crossover (defeatable)
-Multiple staggered low-pass crossovers (6dB/octave, initial to 48dB/octave, ultimate)
-Adjustable (15Hz -35Hz) subsonic filter (defeatable)
-Multiple staggered subsonic filters (12dB/octave, initial to 48dB/octave, ultimate)
-Variable volume control
-Adjustable phase control (0° -180° in 15° increments)
-Selectable polarity (+/-)
-12 Volt trigger (defeatable)
-6presets for customized listening modes and EQ defeat
-Selectable default preset
-Switchable LCD light
-Night Mode maximum volume setting
-Save settings indicator
-Daisy chain feature
Product Features and Controls