Pricing and availability

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Average Price: $177

Standard/Professional

$150

$601+

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Standard

High-end

Price History

Based on price data from 1 merchant for "Boss DR-670". Prices shown reflect NEW condition. Tracking began Apr 3, 2026.

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Description

Unleash your rhythmic creativity with the Boss DR-670 Dr. Rhythm Drum Machine, a compact powerhouse that brings the beats to life. Known for its velocity-sensitive pads, this drum machine is a versatile companion for any musician looking to add depth and dynamics to their sound. Drawing from the acclaimed DR-770, the DR-670 offers 255 drum and percussion waveforms, ensuring a rich palette of sounds that span across 64 preset and 64 user kits. Whether you're jamming to rock, jazz, or electronic beats, this drum machine has you covered with its extensive library of 200 preset patterns.

What sets the DR-670 apart is its ability to program bass lines using 16 distinct sounds, including Finger Bass and Slap Bass, making it a dual-purpose tool for both drum and bass enthusiasts. The Direct Pattern Play function adds an element of spontaneity, allowing you to assign and trigger patterns on the fly with its responsive pads. Additionally, the DR-670's user-friendly interface, complete with a large LCD and intuitive controls, makes it easy to chain patterns and create up to 100 songs.

Portable and adaptable, the DR-670 is equipped with multiple outputs and inputs, including MIDI In/Out and a pedal switch input for hands-free control, making it a perfect fit for both studio and live performances.

Key Features:

  • 255 drum and percussion waveforms
  • 64 preset kits and 64 user kits
  • 200 preset patterns and 200 user patterns
  • 16 velocity-sensitive pads
  • Direct Pattern Play function
  • Large LCD for easy navigation
  • MIDI In and Out jacks
  • Pedal Switch input for hands-free control
  • 1/4-inch stereo outputs and stereo headphone output
  • Compact design ideal for portability and battery operation

Product specs

Brand Boss
Model DR-670 Dr. Rhythm
Finish Silver
Year 2000s
Made In Taiwan
Categories Drum Machines
Analog / Digital Digital
MIDI I/O MIDI Input, MIDI Output
Number of Pads 16 Pads
Polyphony 20 Voices

FAQs

What type of sounds can I expect from the Boss DR-670?

The Boss DR-670 features 255 waveforms, including 64 preset kits and 64 user kits, providing a wide range of drum and percussion sounds. It also includes 16 distinct bass sounds, making it versatile for various music styles.

Is the Boss DR-670 suitable for live performances?

Yes, the Boss DR-670 is suitable for live performances with its velocity-sensitive pads and footswitch control, allowing for dynamic playing and hands-free operation during gigs.

Can the Boss DR-670 be integrated into a MIDI setup?

Absolutely, the Boss DR-670 includes MIDI Input and Output, making it easy to integrate into a larger MIDI setup for expanded control and synchronization with other devices.

How many rhythm patterns can the Boss DR-670 store?

The Boss DR-670 can store up to 200 preset rhythm patterns and 200 user patterns, providing a total of 400 patterns for creative flexibility.

Does the Boss DR-670 have a built-in display for easy navigation?

Yes, the Boss DR-670 features a large LCD, which makes it easy to navigate through its various settings and features during both programming and performance.

ProAudioEXP

ProAudioEXP

Roland (Boss) DR-670 DR670 Drum Machine Programming Tips and Tricks

Video thumbnail for Roland (Boss) DR-670 DR670 Drum Machine Programming Tips and Tricks by ProAudioEXP

Roland (Boss) DR-670 DR670 Drum Machine Programming Tips and Tricks

ProAudioEXP

ProAudioEXP

Video thumbnail for Roland (Boss) DR-670 DR670 Drum Machine Programming Examples by ProAudioEXP

Roland (Boss) DR-670 DR670 Drum Machine Programming Examples

ProAudioEXP

ProAudioEXP

Video thumbnail for Boss Dr. Rhythm DR - 670 Demo by Dancing with Ghosts

Boss Dr. Rhythm DR - 670 Demo

Dancing with Ghosts

Dancing with Ghosts

Video thumbnail for Boss Audio Systems DR-670 Dr. Rhythm MIDI Drum Machine by Busby Antiques

Boss Audio Systems DR-670 Dr. Rhythm MIDI Drum Machine

Busby Antiques

Busby Antiques

Video thumbnail for BOSS DR 670 drum samples by Николай Осадчий

BOSS DR 670 drum samples

Николай Осадчий

Николай Осадчий

Video thumbnail for Boss DR-670 #1 "Boss Chime" Orbital cover performed using only the internal sounds (well almost) 😊 by RaveTracks

Boss DR-670 #1 "Boss Chime" Orbital cover performed using only the internal sounds (well almost) 😊

RaveTracks

RaveTracks

Video thumbnail for Boss DR-670 DR670 Dr Rhythm Drum Machine by Danny

Boss DR-670 DR670 Dr Rhythm Drum Machine

Danny

Danny

Video thumbnail for Boss DR-670 (2001), Behringer Crave, VOX Time Machine, Walrus SLÖ, Mooer Repeater & Nobels DT-1 by Pixel Notes Music

Boss DR-670 (2001), Behringer Crave, VOX Time Machine, Walrus SLÖ, Mooer Repeater & Nobels DT-1

Pixel Notes Music

Pixel Notes Music

Reviews

PROS

  • Recommended by music instructors for lessons

  • Includes adapter, adding value

  • Compact and lightweight design

  • User-friendly interface

  • Quality presets and fills

  • Superior sound to DR-3 model

  • Funky bass sounds

CONS

  • Some functionality not explored by users (e.g., bass usage limited)

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Boss DR-670.

Features and functionality

  • Foot-switch capabilities for start/stop and pattern advancement are crucial for live performance flexibility with the DR-670.

    Source
  • The ability to create custom drum kits and manipulate individual sounds is a key feature for users of the DR-670.

    Source
  • The DR-670 includes unique tabla samples, which some users find appealing when used with other gear like the Volca Sample.

    Source

Use cases and applications

  • The DR-670 is favored for live performances, especially when both hands are occupied with other instruments.

    Source

Comparisons

  • The DR-670 has been described as stiffer and more corny compared to modern alternatives, but this may not be a priority for some users.

    Source
  • The DR-670 acoustic drum samples are considered poor compared to classic Roland sounds like the 808 and 909, which are well-regarded.

    Source

Setup and maintenance

  • A recurring issue with the DR-670 is display saturation, where all values appear active, possibly linked to internal battery failure.

    Source
  • Users report that the DR-670 may freeze when using the Flam option, requiring a manual reset to resume operation.

    Source

Software and compatibility

  • A suggestion to use a 9v 200mA power supply instead of 800mA was made, hinting at the DR-670's sensitivity to power supply specifications.

    Source

User experience

  • Some owners have managed to partially read the display by tilting it, indicating potential workarounds for the screen issue.

    Source
  • Some users prefer pattern programming with a controller over using the DR-670 pads, indicating a preference for external control methods.

    Source

Mods and upgrades

  • Owners find it challenging to mod the DR-670 to add custom samples due to limited information on its file formatting.

    Source

3.5 out of 5

Based on 0 Reviews and 3 Ratings

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Artist usage

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See how Noko (Ryōsuke Ōshima) uses Boss DR-670

Noko (Ryōsuke Ōshima)

Singer, Guitarist

...
Verified via YouTube

In the video titled "の子先生の機材紹介" by Doggo🐾 on YouTube, Noko (Ryōsuke Ōshima) is shown using the Boss DR-670 drum machine.

Genre Usage

Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.

Used With

Based on how musicians on Equipboard use Boss DR-670, it is most commonly used with the following gear.

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