The KORG KROSS2-88 is a versatile 88-key portable music workstation designed for musicians who demand a full range of sounds, effects, and sequencing capabilities. With the EDS-i synthesis engine, extensive PCM memory, and integrated arpeggiators, the KROSS2-88 combines performance flexibility and studio-grade functionality in a compact package.

It supports a wide variety of MIDI control, audio recording, pad sampling, and real-time effects, making it ideal for stage, studio, and home use.

• EDS-i (Enhanced Definition Synthesis - integrated)
• Maximum Polyphony: 120 voices (single mode: 60 voices)
• Preset PCM Memory: ~128 MB (496 multisamples + 1014 drum samples)
• Expansion PCM Memory: ~128 MB (for optional PCM)
• Oscillators: OSC1 (Single), OSC1+2 (Double); stereo multisamples supported
• Filters: Four routing types; two multi-mode filters per voice (LP, HP, BP, BR)
• Modulation: 2 EGs, 2 LFOs, 2 Key Track generators per voice; pitch EG and common LFOs included
• Combination Timbres: Up to 16, layer, crossfade, key/velocity zones, Tone Adjust offsets
• Master Keyboard: MIDI control of external devices
• Drum Kits: Stereo/mono drum samples, 4-way velocity switches with crossfade

• User Combinations: 896 (384 preload)
• User Programs: 1280 (768 preload)
• User Drum Kits: 58 (42 preload)
• Preset Programs: 265 (256 GM2 + 9 GM2 drum programs)
• Favorites: 128 memories (16 × 8 banks)
• Effects: 5 Insert, 2 Master; 134 types (various assignment)
• Modulation Effects Control Bus: Stereo side-chaining for limiter, gates, vocoders
• Arpeggiators: Program mode (1), Combination/Sequencer modes (2)

• Step Sequencer: Up to 12 tones + 1 accent tone, 64 steps per program/combination/song
• Drum Track: 772 preset patterns (shared with sequencer)
• Sequencer: 16 MIDI tracks, up to 128 songs, resolution 1/480, tempo 40–300 BPM
• Pad Sampler: 16 pads × 8 banks; 4 pads can play simultaneously; PCM audio 48kHz/16-bit
• Audio Recorder: 48kHz/16-bit PCM, up to 3 hours continuous recording (depends on SD card)
• Import/Export: WAVE format; automatic 44.1 kHz → 48 kHz conversion

• General Control: Pitch bend, Mod wheel, SW1/SW2, Knob1/2
• Realtime Control: Select, Switch, Step Seq/Pad Sampler/Favorite/Audio Play buttons
• User Interface: 240 × 64 pixel LCD with adjustable contrast, CATEGORY & VALUE dials
• Control Input: Damper, assignable switches/pedals

• Audio Outputs: L/Mono, R (6.3mm TS), 1.1kΩ stereo / 550Ω mono
• Headphone Output: 3.5mm stereo, 33Ω, 40 + 40 mW
• Audio Inputs: Line In (3.5mm stereo), Mic In (6.3mm TS)
• USB: Type B connector, USB-MIDI interface, USB audio interface
• SD Card Slot: SD (up to 2 GB) / SDHC (up to 32 GB)

• Power: AC adapter 9V DC or 6 × AA batteries (alkaline: ~6 hrs, NiMH: ~7 hrs)
• Power Consumption: 5 W
• Dimensions: 

  1,448 mm × 383 mm × 136 mm / 57.01" × 15.08" × 5.35"

• Weight: 12.3 kg / 27.12 lbs (excluding batteries)
• Included Items: AC Adapter, Quick Start Guide