Roland Dr-3


Dr. Rhythm, drum machine

With the DR-3 Dr. Rhythm, guitarists and songwriters can add incredible-sounding drums to their music. This ultra-affordable drum machine includes some of BOSS' best acoustic and electronic drum kits and a selection of bass sounds. Great for jamming, the DR-3's Rhythm Progressions and multiple variations make it easy to create a realistic-sounding drum track for any style of music. And with Total Sound Control, you can tweak your kits to perfection.

  • BOSS' most affordable drum machine for jamming or practice
  • Realistic drum, percussion and bass sounds with velocity-sensitive pads
  • New Rhythm Progressions with 3 variations each for Intro, Verse, Fill and Ending
  • New TSC® with Sound Shape function and Ambience for professional drum sounds
  • 100 Preset Styles and 100 User styles programmable via realtime or step recording
  • Footswitch input for easy live control; runs on AC or battery power

Specifications:

  • 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

  • Expected battery life under continuous use: approx. 5 hours (This figure will vary depending on the actual conditions of use.) 

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-31

Size and Weight

  • Width 213 mm 8-7/16 inches
  • Depth 185 mm 7-5/16 inches
  • Height 53 mm 2-1/8 inches
  • Weight 0.7 kg 1 lbs. 10 oz.
Shipping Information

Our on-line store is open 24/7 and we ship Monday through Friday, excluding bank holidays. Orders received for products without shipping restrictions on its product page will ship the same business day when received before 2:00 p.m. GMT Orders in high demand will have an estimated production time listed on its product page and will ship once we havevtaken delivery. Please contact us for estimated delivery on out of stock items.

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