BOSS / DR-3

The definitive edition of an easy-to-use introductory drum machine! A compact, reasonably priced rhythm machine with the operability and sound quality of the DR series.

■ Rhythm machine
■ Number of styles: preset style = 100, user style = 100 * 11 patterns per style
■ Song: User song = 100, song length = up to 250 patterns per song
■ TSC (Total Sound Control): Sound shape = 8 preset patches / 8 user patches, ambience = 8 preset patches / 8 user patches
■ Maximum polyphony: 12 sounds
■ Number of timbres: drum / percussion = 120, bass = 12
■ Resolution: 96 per quarter note (PQN)
■ Tempo: 20 to 260 BPM
■ Data input method: Real-time input, step input
■ Number of pads: 13 (with velocity sense)
■ Display: LCD with backlight (2 lines of 16 characters)
■ Connection terminals: Output (standard) = L / PHONES, R / MONO, Output (pin) = L, R, foot switch (stereo), MIDI IN, AC adapter (DC 9V)
■ Power supply: DC9V = AA battery x 6, or AC adapter (PSA-100)
■ Current consumption: 200mA * Battery life during continuous use (varies depending on usage) Alkaline battery = about 5 hours
■ Outer dimensions: 213 (W) x 185 (D) x 53 (H) mm
■ Weight: 710g (excluding batteries)
■ Accessories: AA alkaline batteries x 6
■ Sold separately: AC adapter PSA-100, foot switch BOSS FS-5U, connection cord PCS-31 (stereo standard plug-standard plug x2: Roland)