SP7 Grand SP7 SP1
Keyboard Keybed 88 FW 88 FW 88 FW
Chassis Material Steel+Aluminum Plastic Plastic
Chassis Color Black Black or White Black
UI Display 1024 x 600px, high resolution 7″ color LCD touch screen 480 x 282px, high resolution 4.3″ color LCD touch screen 3 char LED
Custom Programmable Colors Yes Yes No
Categorized Programs Yes Yes Yes
Favorites 64 64 5
Sound/Editing Sound ROM 2GB 2GB 64MB
Polyphony 256 256 256
Piano Samples German D¹ German D¹ German D²
String Resonance Yes Yes Yes
Pedal Resonance Yes Yes No
Key-Off Samples Yes Yes No
Factory Programs 301 301 16
Factory Multis 512 512 0
User Multis 128 128 5 (Favorites)
Multi Zones 16 16 4
General MIDI Yes Yes No
Software Editor Yes Yes No
Effects FX Inserts 4 4 4
Aux FX Bus 2 2
Master FX EQ EQ EQ
Automatic Pitch Correction Yes Yes No
Harmony Generator Yes Yes No
Arpeggiators Arpeggiators 8 8 0
Programmable Controllers Aftertouch No No No
Pitch/Modulation Controls Joystick Joystick Wheels
Knobs 8 8 0
Buttons 8 8 0
CC Pedal Inputs 1 1 1
Switch Pedal Inputs 2 2 1
Half-Damper Support³ Yes Yes No
I/O USB Audio Interface Yes Yes No
USB MIDI Yes Yes Yes
MIDI DIN In/Out In/Out In/Out
Analog Outputs Main+Monitor Main+Monitor Main
Analog Inputs (2) XLR-1/4″ combi (2) XLR-1/4″ combi (2) 1/4″
Headphone Out (1) 1/4″ (1) 1/4″ (1) 1/4″

Notes:

¹ German D piano samples derived from the K2700.

² These pianos are an optimized version of the Forte® Grand pianos.

³ Half-damper pedal sold separately.