Drum Machine

Drum Machine, modules and Sampler Drum Machine.
Drum Machine is an electronic musical instrument designed to simulate the sound of a percussion instrument like a drum. First commercial Drum Machine was included in organs in the late 1960s. In 1978, the Roland CR-78 drum machine was released. It was probably the first programmable Drum Machine, with software that allowed users to store their own patterns. By the year 2000, a standalone drum machine became much less common because of the appearance of percussion-specific sound modules. But unless such a sound module features a build-in sequencer, it is, not considered as a Drum Machine.

Drum Machine	Product Name	Price
	BOSS DR 202 DRUM MACHINE ROLAND GROOVE -NO RESERVE!!! Auction End Date: Friday Nov-20-2009 19:18:30 PST	US $60.00
	Boss Roland DR-550 MKII Dr.Rhythm Drum Machine, dr550 Auction End Date: Friday Nov-20-2009 19:45:26 PST	US $90.00
	RARE LCD / LED DRUM MACHINE WATCH SEIKO FREQUENCY olive Auction End Date: Friday Nov-20-2009 20:37:12 PST	US $119.99
	Boss DR 670 Drum Machine EXC COND Auction End Date: Friday Nov-20-2009 20:41:58 PST	US $100.00
	LCD / LED DRUM MACHINE WATCH SEIKO FREQUENCY RED MIB! Auction End Date: Friday Nov-20-2009 21:32:10 PST	US $159.99
	Roland tr-606 TR606- with case- AS IS- Drum Machine Auction End Date: Friday Nov-20-2009 22:53:42 PST	US $152.50
	Ion idm02 drum machine Auction End Date: Friday Nov-20-2009 23:24:01 PST	US $41.00
	USED ZOOM RT-234 Rhythm Trak Drum Machine RT234 Auction End Date: Saturday Nov-21-2009 1:23:40 PST	US $59.99
	Alesis SR18 Drum Machine SR 18 FREE SHIP PROAUDIOSTAR Auction End Date: Saturday Nov-21-2009 5:05:57 PST	US $219.95
	AKAI MPC 2000 CLASSIC DRUM MACHINE AKAI MPC 2000 Auction End Date: Saturday Nov-21-2009 6:56:12 PST	US $349.99
	BOSS DR-880 DRUM & BASS MACHINE W/ DUAL PEDAL & CORD Auction End Date: Saturday Nov-21-2009 7:32:10 PST	US $315.00
	*BOSS Dr. Rhythm * DR-550 * DRUM MACHINE by Roland!!** Auction End Date: Saturday Nov-21-2009 10:03:16 PST	US $65.00
	170 VINTAGE DRUM MACHINES PROPELLERHEADS REASON SAMPLES Auction End Date: Saturday Nov-21-2009 10:03:49 PST	US $59.00
	Alesis SR-16 Bit Stereo Drum Machine NIB Auction End Date: Saturday Nov-21-2009 10:29:14 PST	US $60.67
	Alesis SR18- Drum Machine SR 18 FREE SHIP PROAUDIOSTAR Auction End Date: Saturday Nov-21-2009 11:54:09 PST	US $199.00
	Alesis SR18- Drum Machine SR 18 FREE SHIP PROAUDIOSTAR Auction End Date: Saturday Nov-21-2009 11:54:16 PST	US $219.95
	Vigor Centrifugal Casting Machine & Drum With Cover Auction End Date: Saturday Nov-21-2009 12:45:19 PST	US $382.50
	Kawai R-100 Drum Machine R100 Auction End Date: Saturday Nov-21-2009 13:19:20 PST	US $69.00
	Vintage Roland Rhythm TR 77 TR77 Analog Drum Machine Auction End Date: Saturday Nov-21-2009 13:57:58 PST	US $63.00
	Maestro Rhythm MRK-3 drum machine MRK3 Auction End Date: Saturday Nov-21-2009 13:59:22 PST	US $69.00