Roland DB-500 D-Bass Amplifier
January 28, 1999Roland is proud to introduce the world's first
digitally controlled bass amplifier-the DB-500 D-Bass Amplifier. This breakthrough
combo amp employs COSM sound modeling technology and proprietary new FFP (Feed
Forward Processing) to deliver rich, powerful bass tone in a compact and portable
package with digital memory.
The D-Bass Amplifier uses a 12-inch woofer and high-efficiency horn tweeter
to deliver 160 watts of output power. However, thanks to new FFP technology,
the sound output from the DB-500 easily rivals amps with much higher power ratings
and larger cabinets. Put simply, FFP allows this digitally controlled amp to
precisely predict and adjust its response characteristics with digital signal
processing before the bass signal reaches the speaker. This ability to "sense"
incoming signals and adjust for them greatly improves the DB-500's efficiency,
allowing it to maximize "punch" and responsiveness.
In the
D-Bass Amplifier, FFP amp technology is coupled with Roland's acclaimed COSM
sound modeling technology-the advanced technology behind the legendary VG-8
V-Guitar System-to allow the DB-500 to faithfully emulate the sounds of classic
Solid State, Tube, and Tube Drive bass amps with the turn of a knob. These sonic
"models" cover every nuance of the modeled amp type, yielding some
truly impressive results. The DB-500 also uses COSM technology to emulate the
natural compression characteristics of tube amps, which can be easily dialed-in
via a Compression knob.
To complement its advanced amplifier and preamplifier design, the DB-500 includes
a newly developed D-Chorus effect, adding lush dynamics-sensitive chorus to
the high-end without muddying up the fat, punchy lows. And when users have achieved
the exact sound they like via Amp Type, EQ adjustment, level and effects tweaking,
etc., they can store the complete front-panel settings into A and B memories
for instant recall via footswitch.
DB-500 tone control comes via three-band EQ with a semi-parametric midrange
control. A Shape button lets users tighten up the bass sound for popping and
slapping styles. Straightforward level controls include Preamp Gain and Volume,
and a Master Volume knob.
Inputs include High and Low jacks, while outputs include an XLR-type Direct
Out and Line Out, Insert (Send and Return) jacks, a Headphone jack, plus a Footswitch
jack for activation of A/B memory, Manual mode and D-Chorus effect. For more information, visit Roland on the web at www.rolandus.com. |
