Roland DR-3 Dr. Rhythm Drum Machine
The Roland DR-3 Dr. Rhythm Drum Machine offers versatile rhythms, effects, and easy-to-use controls for musicians and performers.

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Product Description
The Roland DR-3 Dr. Rhythm Drum Machine is a compact and powerful rhythm companion, offering a wide range of drum kits, bass sounds, and rhythm patterns for musicians of all skill levels. Covering various musical genres, it provides excellent versatility for practice, songwriting, and live performance.
Equipped with real-time tempo control, the DR-3 gives users precise control over rhythm playback. Its intuitive interface makes it easy to create and customize patterns, while built-in sound-shaping features help produce professional-quality drum sounds with depth and realism.
With its portable design, programmable user styles, and flexible rhythm creation tools, the Roland DR-3 is an ideal solution for musicians seeking reliable and inspiring rhythm accompaniment wherever they play.
- Affordable drum machine designed for jamming and practice.
- Features realistic drum, percussion, and bass sounds with velocity-sensitive pads.
- Includes Rhythm Progressions with Intro, Verse, Fill, and Ending variations.
- TSC with Sound Shape function and Ambience for professional drum sounds.
- 100 Preset Styles and 100 User Styles programmable via real-time or step recording
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Product Specifications
| Features | |
| Styles | User Style: 100, Preset Style: 100 * 11 patterns for a style |
| Songs | User: 100, Song Length: Max. 250 patterns for a song |
| TSC (Total Sound Control) | Preset Patch: 8, User Patch: 8 Preset Patch: 8, User Patch: 8 |
| Max. Polyphony | 12 voices |
| Instrument | Drum and perc: 120, Bass: 12 |
| Resolution | 96 per quater note |
| Tempo | 20 to 260 bpm |
| Recording Method | Realtime/Step |
| Pads | 13 (Velocity-sensitive) |
| Display | Backlit LCD (16 characters x 2 lines) |
| 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 | DC9V: Dry Battery (R6/LR6 (AA) type) x 6, AC Adaptor (PSA-series) |
| Power Consumption | 200 mA |
| Accessories | Dry Battery (Alkaline LR6 (AA) type) x 6, Owner's Manual, Roland Service (Information Sheet) |
| Options | AC Adaptor: PSA Series, Foot Switch: FS-5U, Foot Switch Cable: Roland PCS-31L |
| Width | 213 mm 8-7/16 inches |
| Depth | 185 mm 7-5/16 inches |
| Height | 53 mm 2-1/8 inches |
| Weight | 710 g 1 lbs. 10 oz. |

