Boss DR-880 is a portable drum machine with an integrated display and 20 pads. It is much more than just a drum machine. It includes a bass guitar synthesizer and effects for guitars: chorus, delay, reverb, "wah-wah", crunch. In addition, the device has...
The release of the sampler BOSS SP-505 happened in 2002. It is an entry level workstation with the possibility of sampling. Its purpose is to work with one-shot samples and loops. The device has an 8-voice polyphony and 4 MB internal memory, which can...
Drum Machine BOSS DR-202 Dr. Groove was released in 2000. Like the rest of the "DR" series, the rhythm machine has very portable dimensions. It includes 207 types of drums and 49 basses, regrouped into 128 sets to create music in styles: hip-hop,...
Boss DR-3 is the most portable drum machine from the entire "DR" series. It has a small display, 13 velocity sensitive pads and a small number of buttons for basic manipulation of both the patterns and percussion. The device has a library of 120 kinds of...
In 1980, Roland introduced its first drum machine called BOSS Dr. Rhythm DR-55 with a set of 4 percussions, accent adjustment and a limited number of programmable patterns. In 1983, a follower of BOSS DR-110 Dr. Rhythm Graphic was released. Compared to...