Kurzweil SP7 Grand

Keyboard:    88-note, fully-weighted hammer-action (Fatar TP110)
Display:    1024 x 600 pixel, high resolution 7″ color LCD touch screen
Polyphony:    256
Multitimbral:    16 parts (one per MIDI channel)
Architecture:    A.T.S.T. – Authentic Timbre Synthesis Technology
Featuring fixed PCM subtractive with variable filter and 2x oversampling state variable 96 kHz filter
Factory Samples:    2 GB
Factory Programs:    307
Factory Multis:    512
User Multis:    128
Multi Zones:    16
General MIDI:    GM2
Piano String Resonance:    Yes
Piano Damper Resonance:    Yes
Master EQ:    4-Band
Aux FX Busses:    2
Insert Effects:    Reverb: 6 Algorithms
Modulation: BPM-Sync’d Delay, Chorus/Flanger, Rotary Speaker, Vibrato, Tremolo, Auto Wah-Wah
Dynamic: Compression, Noise Gate
Distortion: Dist/Ovd/Tube/Fuzz, Bit Crusher
EQ: 4-Band, Hi/Low Shelf, Peak/Notch, Hi/Low Pass
Vocal Pitch Correction:    Yes / Automatic
Vocal Harmony Generation:    4-Part
Controllers:    1 Pitch/Mod Joystick
8 Knobs
8 Buttons
2 Transpose switches
2 Switch pedal inputs; supports a single half-damper pedal (1 switch/sustain pedal is included; half-damper pedals sold separately)
1 Continuous Control Pedal Input (pedal sold separately)
Arpeggiator:    8 – Hybrid-Arpeggiators
System Sample Rate:    48kHz (max 192 kHz)
System Bit Rate:    48 bit (fixed point)
Analog Inputs:    2  XLR-1/4″ balanced combi
Analog Outputs:    2 1/4″ Main
2 1/4″ Monitor
Headphone:    1 back panel 1/4″ headphone output
MIDI:    In, Out
USB MIDI:    1 Type B port
USB Audio Interface:    2-In/2-Out; 24-bit/48kHz
Software Editor:    External Macro Synthesis Editor (coming soon)
OS Updates:    via USB (Engine firmware), via SD card (GUI firmware)
Included Accessories:    Power cable, Switch pedal, USB cable, 1/4″ TRS cable
Height:    4.7″ (12 cm)
Depth:    14.6″ (37 cm)
Length:    52″ (132 cm)
Weight:    36 lb (16.3 kg)
Power:    External 15VDC 2.5A Power Supply