The DR-3 is organized into styles, which can contain 11 patterns. It can be powered with six AA batteries.
Year Released: 2003
Number of Pads: 13
Polyphony: 12 notes
Preset Patterns: 1100
User Patterns: 1100
User Songs: 100
Tempo Range: 20 - 260 BPM
Sequencer Resolution: 96 PPQN
ROM Size: 132 waveforms (120 drums, 12 bass)
Screen: 16x2 character backlit LCD
Weight: 0.71 kg
Dimensions: 213 mm x 185 mm x 53 mm
Boss DR-3 Dr. Rhythm Drum Machine (s/n ZR19057) ($85.61)
Boss DR-3 Dr, Rhythm - silver ($75)
Boss DR-3 Dr. Rhythm 2003 - 2020 - Gray ($75)
Boss DR-3 Dr. Rhythm 2003 - 2020 - Gray ($98.87)
[Mint] Boss DR-3 Dr. Rhythm - Gray ($60)
Boss DR-3 Dr. Rhythm ($94.92)
Boss DR-3 Dr. Rhythm 2003 - 2020 - Gray ($70)
Boss DR-3 Dr. Rhythm ($131.82)
Boss DR-3 Dr. Rhythm ($150.22)
Boss DR-3 Dr. Rhythm 2003 - 2020 - Gray ($49.99)
Boss DR-3 Dr. Rhythm Drum Machine ($95)
Boss DR-3 Dr. Rhythm 2003 - 2020 - Gray ($107.85)
Boss DR-3 Dr. Rhythm ($229.95)
Boss DR-3 Dr. Rhythm Drum Machine - Used ($69)
Boss DR-3 Dr. Rhythm ($212.06)
Boss DR-3 Dr. Rhythm 2003 - 2020 - Gray ($105)
Boss DR-3 Dr. Rhythm 2003 - 2020 - Gray ($100.14)
Boss Dr. Rhythm DR-3 ($100)
Boss DR-3 Dr. Rhythm Drum Machine ($95)
Boss DR-3 Dr. Rhythm 2003 - 2020 - Gray ($80)
Boss DR-3 Dr. Rhythm 2003 - 2020 - Gray ($96.29)
Boss Drum Machine, DR-3, with AC Adapter ($149)
Roland Dr.Rhythm DR-3 Drum Machine - NO power adapter ($80)
Boss DR-3 Drum Machine (Clearwater, FL) ($79.99)
Boss dr-3 drum machine ($99)
Boss DR-3 Dr. Rhythm 2003 - 2020 - Gray ($112.78)
Boss DR-3 Dr. Rhythm ($101.52)
Boss DR-3 Dr. Rhythm ($56.40)
Roland DR-3 Dr. Rhythm Drum Machine ($149.99)
BOSS DR-3 DR. RHYTHM DRUM MACHINE ($149)
Reverb Boss Dr Rhythm DR-3 Sample Pack (FREE)
Boss Dr 3 ($189.61)
Boss DRP-3 Dr. Pad Champagne ($120)
Boss DRP-3 Dr. Pad 2000s - Champagne ($85)
Boss DRP-3 Dr. Pad 2000s - Champagne ($101.52)
Power Supply Replacement for Boss Dr-3 Dr3 Adapter Uk 9V ($14.28)
Boss DRP-3 Dr. Pad (SET OF 2 + MOUNT!) ($189.99)
Boss DRP-III DRP-3 Dr. Pad Electronic Percussion Pad ($209)
[SALE Ends Mar 31] BOSS DRP-3 Dr. Pad Drum Synthesizer Pad DRPIII TRIG Signal w/ 100-240V PSU ($79.99)
Boss DRP-2 Dr. Pad ($85)
Boss DRP-2 Dr. Pad ($85)
Boss DRP-1 Dr. Pad ($85)
Boss DRP-3 Dr. Pad III ($140.99)
Boss Dr3 2002 Silver ($124)
1980s Boss Dr. PAD DRP-3 Vintage Drum Pad ($169)
Boss Dr. PAD III Multi Sound Drum Pad ($99.99)
Boss Dr. PAD III Multi Sound Drum Pad ($99.99)
Boss DR-110 parts - potentiometer 3 (accent) ($20)
Boss DRP-III Dr Pad Drum Pad/Trigger Works Great Pretty Clean Too! ($99.99)
Custom padded cover for BOSS DR-3 Dr. Rhythm drum machine ($36.97)
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