With the Roland VP-770 Vocal & Ensemble Keyboard, you can create realistic backing vocals that range from futuristic electronic vocal textures to incredible emulations of large-scale gospel choirs and beyond. A major upgrade in technology over its predecessor, the VP-550, it features new patches with significant improvements to the Vocal Designer, enhanced expression with SuperNATURAL-powered Brass, built-in premium mic amps, and an included headset microphone (DR-HS5). Not only do you get great keyboard sounds and effects, but great vocals as well thanks to the feedback resistant DR-HS5 microphone. Aesthetically, the Roland VP-770 is perfect for performances with its wood side panels and metal chassis. Packaged in an aesthetically pleasing and robust metal chassis with wood side panels, the Roland VP-770 keyboard has 49 keys with velocity and aftertouch; 2 Vocal Designer tones (Classic and Male); 3 choices of Ambience (Hall1, Hall2, Studio); 6 types of Auto Harmony; an 18 second looper; Octave Shift; and up to 128 voice polyphony. Input effects include a 3-band equalizer, compressor, and noise suppressor. The Roland VP-770 Vocal & Ensemble Keyboard has plenty of I/O, from headphone jacks to multiple output jacks, MIDI connectors, hold pedal jack, expression pedal jack, and more.ACSESSORIES:Roland DP-2 Damper (SKU# 421354): Momentary footswitch for use with keyboards and recording productsRoland DP-8 Damper Pedal (SKU# 151320): Piano-style damper pedal with half-damper capability, can be used as a sustain pedalRoland DP-10 Damper Pedal (SKU# 150610): High-quality pedal with non-slip rubber base, extra-long cable for stacked keyboard setups, full and half-damper compatibleRoland EV-5 Expression Pedal (SKU# 151321): Can function as a volume pedal, real-time parameter control pedal, or data-entry pedalRoland EV-7 Expression Pedal (SKU# 421351): Can be used to control a range of functions and effects parameters in real time. The EV-7 features a metal casing, a minimum volume knob, and is designed for use with combo organs such as the Roland VK Series.49 keys (with velocity and channel aftertouch)Upgraded patches with significant improvements to the Vocal DesignerEnhanced expression with SuperNATURAL-powered brassHigh-quality headset microphone (DR-HS5 included) significantly reduces feedbackBuilt-in premium mic preampsHigh-grade appearance with wood side panels and metal chassisAccessories:Owner's manualLeaflet ""USING THE UNIT SAFELY""Audio Key Utility 3 Quick GuideCD-ROM Audio Key Utility 3)Hands-free microphone DR-HS5USB memory protectorHex wrenchHex screwPower cord