Powered by the company's next-generation ATST (Authentic Timbre Synthesis Technology) architecture, the SP7 provides significant advances in realism through the support of a 2x oversampling filter for higher-resolution audio and smooth velocity transitions. The use of both string and pedal resonance modeling, and envelope-/velocity-controlled key-off samples adds authenticity to your piano performance.
For sonic inspiration, the SP7 offers 2GB of factory sounds with 301 presets organized into 13 categories, plus 21 effects including reverb, BPM-synced delay, and more. The 16 assignable key zones allow you to access multiple sounds simultaneously. With a 2x2 USB audio/MIDI interface, 5-pin MIDI I/O, eight hybrid arpeggiators, pitch/mod joystick, multiple pedal inputs, and comprehensive audio I/O packed into a rugged metal chassis, the SP7 is an ideal stage piano for gigging musicians.
- SP7 has a fully weighted hammer-action keybed vs SP7 Grand, which has an Italian-made fully weighted hammer-action FATAR TP/110 keybed
- SP7 has a 480 x 282 pixel, 4" color LCD touchscreen vs SP7 Grand, which has a 1024 x 600 pixel, 7" color LCD touchscreen
- SP7 has a lightweight plastic enclosure vs SP7 Grand, which has a rugged aluminum and steel enclosure
- ATST synthesis engine with 2x oversampling filter
- Sound of a German D 9" Concert Grand derived from Kurzweil's flagship K2700 workstation
- 2GB factory samples, 301 presets organized into 13 categories
- 512 factory multi sounds
- 21 multi-effect algorithms, reverb, BPM-synced delay, EQ, and more
- 256-voice polyphony
- String and pedal resonance modeling
- 16-zone Multi Controller mode
- 8 hybrid arpeggiators with step sequencer
- Automatic vocal pitch correction and 4-part vocal harmony generation
- Full-color controller knobs and buttons enhance usability
- 2 XLR-combo mic/line/Hi-Z inputs with gain control and 48V phantom power
- 2 L/R 1/4” unbalanced outputs (main, monitor)
- 1/4" headphones out
- 2x2 audio/MIDI interface with XLR-combo mic / line / Hi-Z inputs, gain control, and 48V phantom power for easy connectivity to Mac/Windows computer (48 kHz / 24-bit)
- 5-pin DIN MIDI I/O
- 2 switch pedal inputs—support a single half-damper pedal (sustain pedal included, half-damper pedal available separately) and a continuous control-pedal input (pedal available separately)
- The fully weighted hammer action is ideally balanced for feel and playability in a variety of musical styles.
- The SP7 offers 16 performance zones for creating your own sonic split/layer combinations along with a host of customizable controllers.
- Express yourself and enhance your performances using the SP7’s programmable pitch/mod joystick, 8 knobs, 8 buttons, 2 switch pedal inputs, and continuous-control pedal input.
- Customize the colors of the various front-panel knobs and buttons to suit your style and application.
- Dedicated -/+ transpose controls are conveniently located on the left front panel.
- 21 effect algorithms are available to enhance the SP7’s rich sound, including reverb, BPM-synced delay, chorus, flange, compression, various distortion types, rotary speaker, tremolo, wah-wah, and EQ.
- Eight hybrid arpeggiators combine both a step-sequencer and note-arpeggiator.
- This original twist on the classic arpeggiator design is capable of generating endless possible musical phrases.
- Auto-tune the pitch of vocals from 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 realtime, as well as generate vocoder-like effects.
- Stream stereo audio between the SP7 and your DAW
- Use the SP7 as a MIDI controller to play software instruments on your computer/tablet
- Play and control the SP7 with an external USB MIDI controller
- Update the engine firmware of SP7
- With Loopback functionality USB audio arriving at the SP7 input is fed back to the USB audio output
- Navigate the SP7 via its elegant 480 x 282 pixel, high-resolution, 4" color LCD touchscreen.