Combining cutting-edge drum and percussion sounds with the latest triggering technology, a Phrase Loop function, USB MIDI, and much more, the OCTAPAD SPD-30 is a rugged instrument that's versatile for any musical application.The OCTAPAD SPD-30 includes more than 600 drum and percussion sounds from around the world suited to cover any musical style. Arranged in 50 kits, the sounds are dynamic and expressive, and range from traditional to contemporary to exotic. You can customize the sounds with the onboard controls for tuning, muffling, attack, pitch sweep, and more. You can also layer two sounds per pad to create an infinite number of sound combinations.Based on Roland's world-leading effects technology, the SPD-30's multi-effects engine will take your performances to another level. There are 30 types of internal multi-effects onboard, plus EQ, limiter, and seven Ambience types.The onboard Phrase Loop function is a powerful creative tool that lets you quickly record your playing in real time. You can overdub up to three layers per phrase, and store 50 phrases internally. Connect optional footswitches for seamless recording and hands-free operation. You can also save your phrase data to optional USB memory.The OCTAPAD SPD-30 benefits from Roland's most advanced V-Drum triggering technology. Each pad is a separate, isolated unit, providing the ultimate in sensitivity with complete crosstalk rejection. In addition, you can connect four dual-trigger inputs, plus a hi-hat controller (compatible with Roland FD-8, VH-11) to create a mini drum set with external pads (Roland KD-/PD-/PDX-/CY-series). The OCTAPAD SPD-30 is also compatible with Roland RT-Series acoustic drum triggers for even more flexibility.Roland SPD30 Features:Includes new percussion sounds from around the world, plus 30 types of multi-effectsThe latest pad-sensing technology developed for V-Drums® provides even and accurate pad triggering with excellent isolation between padsFour dual-trigger inputs, plus hi-hat controller for adding pads to create a mini kit, or for connecting triggers from acoustic drumsPhrase Loop function inspires your creativity; record your playing in realtime and overdub up to three layersUSB connectivity for MIDI and memory storageLarge backlit LCD and pad indicator lights for easy operation in low-light conditionsRugged, road-worthy designRoland SPD30 Specifications:Built-in Pads*: 8 * Four external trigger inputs are provided, allowing you to connect Pads.Instruments: 670Kits: 50Kit Chain: 8 chains (20 steps per chain)Instrument Parameters: Tuning, Muffling, Soft Attack, Tone Color, Pitch Sweep, Volume, Pan, ReverseEffect Types: Ambience (7 Types), Equalizer, Limiter, Multi Effect (30 Types)Phrase Loop: Phrases: 50, Parts: 3, Tempo: 40 to 260, Resolution: 480 ticks per quarter note, Recording Method: Real-time, Maximum NoteStorage: approximately 10,000 NotesDisplay:160 x 160 dots Graphic Type LCD (Backlit LCD)Pad Status Illumination x 8 (LED)Connectors:PHONES Jack (Stereo 1/4" phone type)OUTPUT Jacks (L (MONO), R) (1/4" phone type)MIX IN Jack (Stereo 1/4" phonetype)EXTERNAL TRIGGER INPUT Jacks x 4 (1/4" TRS phone type)HH CTRLJack (1/4" TRS phone type)FOOT SW Jack (1/4" TRS phone type)MIDI Connectors (IN, OUT)USB MEMORY Connector (for USB Memory)USB MIDI Connector (for USB MIDI)Output Impedance: 1.0 k ohmsPower Supply: AC Adaptor (DC 9 V)Current Draw: 600 mAAccessories: Owner's Manual, AC Adaptor (PSB-1U), Screws (M5 x 12 mm) x 4Dimensions (WxDxH): 21-5/16" x 10.75" x 3.5" (541 x 272 x 88 mm)Weight: 8 lbs, 7 oz. (3.8 kg) - EXCLUDES the weight of the AC adapter. Roland SPD-30 Octapad Digital Percussion Multi-Pad Controller.