Kurzweil SP7 Grand Stage Piano, 88-Key

Make your mark with the Kurzweil SP7 Grand, an 88-key stage keyboard with 256-voice polyphony, rich piano tones, 21 built-in effects, and hammer-action keys.

The SP7 Grand is designed upon a synthesis platform A.T.S.T. and marks an era in Kurzweil technology. Built around their custom semiconductor, A.T.S.T. features high fidelity audio, streamlined sound programming and boasts near seamless velocity layer transitions.

256 Voices of Polyphony!

Serious polyphony to power your most demanding performances!

2 Gigabytes of Factory Sounds!

The SP7 Grand offers 307 presets organized into 13 categories and features Kurzweil's German "D" 9 ft. Concert Grand derived from the K2700.

Piano Focused

Fueled by the German 9' grand piano samples found in Kurzweil's flagship K2700 workstation, the SP7 Grand A.T.S.T. engine provides significant advances in realism through support of higher resolution audio, smooth velocity transitions and a 2x oversampling filter.

Details Matter

The SP7 Grand pianos are further enhanced by the use of both string and pedal resonance modeling, envelope/velocity controlled key-off samples as well as half-damper* pedaling, together delivering a heightened piano performance experience (* half-damper pedal sold separately).

A Multitude of FX

21 effect algorithms are available to enhance the SP7 Grand's rich sound, including reverb, BPM-synced delay, chorus, flange, compression, various distortion types, rotary speaker, tremolo, wah-wah and eq.

88-Note Hammer-Action Keyboard

Discover the TP/110 key action, featuring the latest technology from Fatar, the world's leading piano-keybed read more manufacturer. The action is ideally balanced for feel and playability, serving a variety of playing styles.

16-Zone Multi Controller Mode

The SP7 Grand offers 16 performance zones for creating your own sonic split/layer combinations along with a host of customizable controllers.

Hybrid Arpeggiators

The SP7 Grand Hybrid-Arpeggiator combines both a step-sequencer and note-arpeggiator. This original twist on the classic arpeggiator design is capable of generating endless possible musical phrases.

Stay in Tune and Harmonize

Auto-stabilize the pitch of the mic input as well as adjust the signal's vibrato and legato qualities. Further process your vocals and automatically generate up to 4-part harmonies in real-time as well generate as vocoder-like effects.

Color Touch Display

Navigate the SP7 Grand via its elegant 1024 x 600 pixel, high resolution, 7' color LCD touch screen.

USB Audio Interface

The 2-in-2 out 24 bit/48 kHz audio interface easily connects to your Mac/PC via USB. Mix with the various effects on the SP7 Grand to create unique sounds. Loopback functionality further expands the production capabilities.

Take Control

Express yourself and enhance your performances using the SP7 Grand's pitch/mod joystick, 8 knobs, 8 buttons, 2 switch pedal inputs and continuous control pedal input.

Easy Access Transpose Controls

Dedicated -/+ transpose controls conveniently located on the left front panel.
WARNING: Cancer and Reproductive Harm - www.p65Warnings.ca.gov.
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- Keyboard: 88-note, fully-weighted hammer-action (Fatar TP/110)
- 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
Dimensions and Weight in Packaging
Base Item
Shipping Weight: 50 lbs
Shipping Dimensions: 62 x 24 x 16 in
Manufacturer Part Number (MPN): AMS-SP7-GRAND

For support or warranty questions, please contact the manufacturer:
Web: https://kurzweil.com/support/


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