Specifications - Boss Dr. Rhythm DR-3 Owner's Manual

Specifications

Styles
User Style: 100 styles
Preset Style: 100 styles
* 11 patterns for a style
Songs
User Song: 100
Song Length: Maximum 250 patterns for a song
TSC (Total Sound Control)
Sound Shape
Preset Patch: 8 patches
User Patch: 8 patches
Ambience
Preset Patch: 8 patches
User Patch: 8 patches
Max Polyphony
12 voices
Instrument
Drum and Perc: 120
Bass: 12
Resolution
96 per quarter note
Tempo
20–260 bpm
Recording Method
Realtime / Step
Pads
13 (Velocity-sensitive)
Display
Backlit LCD (16 Characters x 2 Lines)
122
Connectors
Output Jack: L, R (RCA phono type),
L (PHONES), R (MONO) (1/4 inch phone type)
Foot Switch Jack (Stereo 1/4 inch phone type)
MIDI IN Connector
DC IN (AC Adaptor Jack)
Power Supply
DC 9V: Dry Battery x 6, AC Adapter (PSA series)
Power Consumption
200 mA
* Expected battery life under continuous use:
Alkaline: approx. 5 hours
This figures will vary depending on the actual
conditions of use.
Dimensions
213 (W) x 185 (D) x 53 (H) mm
8-7/16 (W) x 7-5/16 (D) x 2-1/8 (H) inches
Weight
710 g / 1 lb 10 oz (excluding dry batteries)
Accessories
Alkaline Dry Battery (LR6 (AA) type) x 6
Owner's Manual
Roland Service (Information Sheet)
Options
AC Adaptor: PSA Series
Foot Switch: FS-5U
Foot Switch Cable: PCS-31 (Roland)
(1/4inch Phone Plug (stereo)–1/4inch Phone
Plug (mono) x 2)
* In the interest of product improvement, the
specifications and/or appearance of this unit are
subject to change without prior notice.