oldschooldaw.com
Hardware => Drum Machines & Drum Modules => drum - 1990s => Topic started by: chrisNova777 on December 14, 2015, 12:17:46 PM
-
http://djjondent.blogspot.ca/2014/11/boss-dr-550-mkii-dr-rhythm.html
http://www.synthmania.com/dr-550mkii.htm
http://www.soundonsound.com/sos/feb05/articles/roland.htm
(http://medias.audiofanzine.com/images/normal/boss-dr-550-mkii-dr-rhythm-672920.jpg)