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Boss DR-01S Rhythm Partner Organic Grooves Generator

Availability: In Stock



Boss DR-01S Rhythm Partner


The Boss DR-01S Rhythm Partner is the worlds first virtual percussionist for the acoustic musician. Designed with a range of organic percussive sounds and samples, the DR-01S is capable of creating a range of rhythms for players to jam along to. Its in-built speaker and battery-powered capability allows players to take it anywhere, making it the perfect practising tool in any setting. The DR-01S is equipped with a line out to connect to bigger speakers when needed, and an aux input is also included to connection smartphones or audio devices so you can play along to your favourite song or backing track. The Rhythm Partner is also equipped with a selection of powerful controls, providing easy usage while ensuring players have all the control.

High Quality Rhythm Machine

Boss’ DR-01S is a high-quality rhythm machine, designed with a range of powerful percussion sounds and effects to enhance your performance. Designed with access to Boss’ extensive sound development and rhythm machines, the DR-01S offers a wide range of authentic acoustic percussion sounds to choose from. with a selection of shakers and maracas, to congas, bongos and many more, the rhythm machine also features full drum kits with acoustic and electronic sounds for when you want to add more rock to your playing. Its integrated audio system ensures the Rhythm Partner delivers warm, full sounds which blend beautifully with the natural tones of your acoustic instrument.

Built for the Acoustic Musician

With its innovative cabinet design, high quality custom speaker, and high efficiency amp, the DR-01S delivers impressive sounds for the unplugged musician. Its all-in-one construction makes it highly portable, with the option to power it with batteries or the included AC adaptor to ensure players can enjoy it anywhere. The rhythm machine features a wide selection of controls, from selecting beats and creating layers to controlling volume and tap tempo. The line out allows the DR-10S to be connected to amps and PA systems, making it perfect for stage performance. An aux input is also included to connect smartphones and audio devices, letting you playing along to your favourite tunes or backing tracks.


  • Great-sounding, easy-to-use rhythm box designed for acoustic musicians
  • Filled with simple, tasteful grooves to support and enhance unplugged music styles
  • Convenient all-in-one design with high-quality integrated sound system
  • User-friendly interface for selecting instrument types and grooves, adjusting volume and tempo, and more
  • Seven simultaneous instrument categories include; tambourines, shakers, congas, drum set, sound effects, standard metronome, and many other sounds
  • Dedicated patterns in each instrument category, with the ability to layer patterns from all categories together in real time
  • Save 50 favourite rhythm combinations for quick recall
  • Control various functions and trigger sounds hands-free with optional footswitches
  • Line out for connecting to an acoustic guitar amp or larger sound system
  • Aux input enables use as a speaker for a smartphone or other audio player
  • Powered by six AA-size batteries or included AC adaptor



  • Maximum Polyphony: 24 Voices
  • Tempo: Quarter note = 40--300
  • Time Signature: 3/4, 4/4, 6/8
  • Tones:
    • Shaker
    • Maracas
    • Bell
    • Whistle
    • Tambourine
    • Pandeiro
    • Claves
    • Cowbell
    • Triangle
    • Guiro
    • Bongo
    • Hand Clap
    • Paila
    • Conga
    • Cajon
    • Drums
    • Metronome
    • Sound Effects
  • Number of Favourite: 50
  • Rated Power Output: 7 Watts
  • Speaker: 10 cm (4 inches)
  • Display: 7 segments, 3 characters (LED)
  • DA Conversion: 24 bits
  • Nominal Input Level: -20 dBu
  • Input Impedance: 22 k ohms
  • Nominal Output Level: -10 dBu
  • Output Impedance: 1 k ohm
  • Recommended Load Impedance: 10 k ohms or Greater
  • Connectors:
    • AUX In Jack: Stereo Miniature Phone Type
    • Line Out Jack: Stereo Miniature Phone Type
    • CTL 1, 2 Jack: 1/4-inch TRS Phone Type
    • DC In Jack
  • Power Supply: Alkaline Battery (AA, LR6) x 6 (Sold Separately), AC Adaptor
  • Current Draw: 330 mA
  • Expected Battery Life (Alkaline): Approx. 10 Hours
  • Accessories: Owner's manual, Leaflet "USING THE UNIT SAFELY", AC Adaptor


  • Width: 210 mm (8-5/16 Inches)
  • Depth: 143 mm (5-11/16 Inches)
  • Height: 127 mm (5 Inches)
  • Weight: 900 g (2 lbs)
Brand: Boss
Product Code: DR-01S Rhythm Partner
Availability: In Stock
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