• 511 Rhythm Patterns
• 127 Drum Kits (User Programable)
• 12 Bass Programs
• Comp EQ / Reverb Effects At Once

Product Description-Amazon.com Product DescriptionThe RT-223 is a drum & bass machine for any kind of rhythm play. Small in size and light in weight, this low-profile unit will go with you anywhere. You can get a session going with your very own rhythm section in a flash, anywhere, anytime. A low-profile, full-featured drum machine you can take anywhere. Click to enlarge. Seventy different kits from Rock Drum to Voice Percussion>

Zoom RT223 Rhythm Trak Drum Machine