Korg Grandstage X

Description

Korg Grandstage X — Specifications

Type: Professional Stage Piano
Model: Korg Grandstage X

Keyboard

• 88 keys
• RH3 (Real Weighted Hammer Action 3)
• Graded-weighted hammer action
• Velocity-sensitive
• Key range: A0–C8
• No aftertouch

Sound Engine

Grandstage X uses 7 sound engines:

• SGX-2 — acoustic piano
• EP-1 — electric piano
• AL-1 — analog modeling
• CX-3 — tonewheel organ
• VOX Organ — transistor organ
• FC-1 — transistor organ
• HD-1 — PCM sound engine

Maximum polyphony: 128 voices
Factory sounds: 700

• Favorite locations: 100, including 20 factory Favorites
• Preload PCM: ~25.5 GB (approximately 51 GB linear equivalent)

Controls

• Main + Layer
• Split
• Unison
• Key Touch control
• Transpose
• Swap Split
• Pitch-bend wheel
• Modulation wheel
• 2 assignable switches
• Dedicated Reverb/Delay controls
• 3-band EQ
• Nutube Analog Tone section

Effects

Reverb

• Hall
• Stage
• Room
• Spring
• Shimmer

Delay

• Delay
• Mod Delay
• Tape Echo

EQ

• 3-band: Low / Mid / High

Audio-input effects

• Dyna Compressor
• Exciter/Enhancer
• Isolator
• Multi-Mode Filter
• Mastering Limiter
• Limiter
• Graphic EQ
• Modern Compressor

Audio I/O

• 2× balanced XLR outputs — Left/Right
• 2× 6.3 mm outputs — L/Mono + R
• 1× 6.3 mm stereo headphone
• Audio In: 6.3 mm TRS, balanced
• Mic/Line switch
• Audio input level control
• Dynamic microphones can be connected directly
• Audio input can be mixed with the Grandstage X’s sound

MIDI / Other Connections

• MIDI In
• MIDI Out
• USB Type-B
• SD card slot
• Damper pedal — half-damper supported
• Switch pedal
• Expression/volume pedal

Rhythm / Performance Features

• Chord Progression
• Key selection
• Setup
• Play/Stop
• Bass Mute
• Tempo
• Main / Layer / Split
• Smooth stage-oriented sound selection