- 255 drum & percussion sounds, and 16 bass sounds including Finger Bass, Slap Bass, Acoustic Bass, Pick Bass
- Velocity-sensitive pads permit very expressive rhythm pattern programming
- Roll and Flam buttons
- Foot control jack permits connection to optional footswitch for hands-free start/stop and fills
- Unique pad interface designed like a bass guitar neck for easy programming of rhythm/bass lines
Product Description
The DR-670 Dr. Rhythm stands as one of the most feature-packed and affordable drum machines in BOSS history. This compact rhythm-creation tool offers all the acclaimed sounds from BOSS flagship DR-770 model, while adding velocity-sensitive pads, foo…… More >>

March 17th, 2010 at 7:30 am
I hope everyone realizes you can get this machine for $279 at every other site
Rating: 4 / 5
March 17th, 2010 at 10:01 am
The best drummer I’ve played with for ages! This unit is one sweet dream come true now that I play mostly on my own. I just wish it had a more user friendly interface.
Rating: 5 / 5
March 17th, 2010 at 12:38 pm
This is a very nice sounding, easy to use drum machine. It takes a little browsing through the manual to do certain things, it’s not entirely intuitive, but spend a minimal amount of time with it and it is easy to understand. Great, clear sounding drums. Worth the money spent.
Rating: 5 / 5
March 17th, 2010 at 1:34 pm
As a long time user of the original Roland TR-series drum machines and a firm believer that the Roland/Boss drum sounds are truer than just about anything else on the market, I felt confident in purchasing the DR-670 model when my DR-770 gave up the ghost. My confidence was not misplaced. Although some of the operations of this machine are a little counter-intuitive for those familiar with other models, they are not necessarily confusing, and once you have programmed a few patterns and put together a few songs, the overall operation of the machine is very smooth and effective. The sounds are, as expected, very realistic and well coordinated into various drum kits. The pre-programmed patterns are diverse and practical, but one thing I did not like is that just about every pre-programmed pattern includes a bass part (I just wanted the drums). Fortunately, it easy enough to change the pitch of the bass notes or to copy the pattern over and leave the bass part out altogether (a feature that I make constant use of). This machine can handle just about any song or pattern you can imagine, including ones with esoteric time signatures and crazy mixes of sounds and effects. It would have been perfect if the individual patterns had their name displayed somewhere so you don’t have to look each one up on a chart before playing it, but again, most users will find their favorites fairly quickly and will not have much difficulty using the chart occasionally when they need something different. Besides, the information displayed on the LCD screen is, by any other standard, quite generous and a lot more useful than other machines I’ve used in the past, so it’s not a major hindrance to not have the pattern title shown. It is somewhat inconvenient, however, that an AC adapter is not included, but fortunately, I had one from another machine that works so I don’t have to mess with (6 x AA) batteries. The manual is another bright spot, as it is lucid, comprehensible, and well organized, making learning this machine very easy. Overall I’m quite pleased with this machine and it reinforces my faith in the Roland/Boss make, so I will likely be using Boss machines for the foreseeable future.
Rating: 5 / 5
June 6th, 2010 at 11:20 pm
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