KROSS-88
88-key: NH (Natural Weighted Hammer Action) keyboard

*Velocity sensitive is supported, after touch is not supported

*Standard A0 - C8 (transposable in the range [A-1...C7]-[A1...C9])

*The NH keyboard reproduces the touch of an acoustic piano, with a heavier feel in the low register and a lighter feel in the upper register.

System - EDS-i（Enhanced Definition Synthesis - integrated）

Sounds
Maximum Polyphony - 80 voices (80 Oscillators) / Single Mode
40 voices (40 Oscillators) / Double Mode
*The maximum simultaneous voice polyphony will vary depending on oscillator settings such as stereo multisamples and velocity crossfading.
Preset PCM Memory - Approximately 112 MB (In case of 48 kHz, 16-bit Linear PCM converted）
421 multisamples (including 6 Stereo multi-samples)
890 drumsamples (including 49 Stereo drumsamples )

Program
Oscillator - OSC1 (Single)
OSC1 + 2 (Double): Stereo multisamples are supported, and four levels of velocity
switching/crossfading/layering are possible for each oscillator
Filters - Four types of filter routing (single, serial, parallel, 24 dB)
Two multi-mode filters per oscillator (low pass, high pass, band pass, band reject)
Modulation - For each oscillator: two envelope generators (Filter & Amp), Two LFOs, Two key tracking generators (Filter & Amp), Two AMS mixers, Pitch EG, Common LFO, Two common key tracking generators

Combination
The Number of Timbre - Max: 16 Timbres
Key zone and velocity zone settings can be used to switch sounds, and the Tone Adjust function allows
Program settings to be modified.
Master Keyboard Functionality - External MIDI device control

Drum Kit - Stereo and mono drum samples
4 velocity zones switch (crossfades and layers)

The number of Combination
User - 640 Program (512 Preload)
The number of Program - 384 Combination (256 Preload)
The number of Drum Kit - 48 Drum Kit (32 Preload)
Preset - 256 GM2 Program + 9 GM2 Drums Program

Favorite
User: 64 (16 favorite x 4 bank)

Effects
Insert Effects - 5 Insert Effects (stereo in/out)
Master Effects - 2 Master Effects (stereo in/out)
Effect Types - Total: 134 types
*74 types for Insert Effect
*101 types for Master Effect 1
*120 types for Master Effect 2
Modulation - Dynamic Modulation
Effects Control Busses - Stereo side chain (Limiter, Gate, Vocoder, etc)

Polyphonic Arpeggiator
Program Mode - 1 unit
Combination, Sequencer Mode - 2 units
Number of pattern - 1,028 User Arpeggio patterns (916 Preload)
Number of Arpeggio patterns - 5 Preset Arpeggio patterns
1,028 User Arpeggio patterns (916 Preload) - 1,028 User Arpeggio patterns (916 Preload)
Number of Tone - 12 tones
Number of step - Max: 64 steps

Step Sequencer
Program Mode - 1 unit
Combination Mode - 1 unit
Sequencer Mode - 1 unit
Number of Tone - 12 tones
Number of step - Max: 64 steps
*Step sequencer settings can be created independently for each program, combination, and song.

Drum Track
Preset - 700 patterns (shared with sequencer patterns) Trigger Mode/ Sync/ Zone settings

Sequencer
Tracks - 16-track MIDI Sequencer
Number of Songs - Max; 128 Songs
Resolution - 1/480
Tempo - 40.00 - 300.00 (1/100 BPM resolution)
Counter - Measure / Beat / Tick
Number of tone - 12 tones
Template Song - 16 preset / 16 user template songs
Preset - 700 Patterns (shared with Drum Track patterns)
Format - KORG (KROSS) format, SMF format 0 and 1

Audio Recorder
Recording format - PCM Audio format (48 kHz / 16‐bit)
Import - WAV (.wav): 44.1 kHz* / 16‐bit, 48 kHz / 16‐bit, Stereo
*Automatic conversion from 44.1 kHz to 48 kHz
Export - WAV (.wav): 48 kHz / 16‐bit
Continuity recording time - Max: 3 hours
Recording time - Depends on the SD card that is used; approximately 90 minutes per 1 GB
Number of Songs - Max: 200 Songs
Number of multi-track recordings - Depends on the amount of space remaining on the SD card
Counter - Hour/ Min/ Sec

Media
File, Utility, Information

Controllers
General Control - Pitch bend wheel, Modulation wheel, SW [1], SW [2], TEMPO knob, TAP button
Step Sequencer/Favorite -1-16 buttons, STEP SEQ button, SET UP button for Control, RUN button, FAVORITE button,
BANK button for Control, LED - A/B/C/D (It uses both as “STEP SEQ” and “FAVORITE”)
Drum track - DRUM TRACK button
Arpeggiator - ARP button
Effect On/Off - MASTER FX button
Audio Recorder - SETUP button, PLAY/PAUSE (> / II) button

User Interface
Display - 240 x 64 pixel LCD w/backlight, with adjustable contrast (hold the EXIT button and turn the Value dial)
Category - [CATEGORY], [SELECT] dials
Mode - [COMBI], [PROG], [SEQ], [GLOBAL/MEDIA] buttons
VALUE controller - [VALUE] Dial, [Cursor (Left/Right/Up/Down)], [EXIT], [ENTER],[FUNCTION],[PAGE+],[PAGE-],[MENU] buttons
Sequencer - [PAUSE], [REW], [FF], [LOCATE], [REC], [START / STOP] buttons
TEMPO - [TEMPO] knob, [TAP] button
Split/Layer - [SPLIT], [LAYER] buttons
Others - [AUDIO IN] button, [VOLUME] knob

Control Input
Damper (Half Damper is supported), Assignable Switch, Assignable Pedal

Outputs
Audio Output (L/MONO, R)
Connector - 6.3mm Phone jack (Unbalanced)
Output Impedance - 1.1kΩ (L / Mono terminal: in case of Mono output, = 550Ω)
Maximum level - +10.0 dBu, Load Impedance: more than 10 kΩ. [VOLUME] It is possible to control by knob.

Headphone Output
Connector - 3.5mm Stereo mini phone jack
Output Impedance - 33Ω
Maximum level - 40 + 40 mW [VOLUME] It is possible to control by knob.

Inputs
AUDIO INPUT (Line In)
Connector - 3.5mm Stereo mini phone jack
Input Impedance - 1.1 kΩ
Maximum level - -42 - 0 dBu
MIC IN
Connector - 6.3mm Phone jack (Unbalanced)
Input Impedance - 33 Ω
Maximum level - -48 - -6 dBu

Other Connectors
MIDI - IN, OUT
USB - Type B x 1 (USB-MIDI Interface)
SD Card Slot - 1 slot, Max: 2 GB SD Memory Card is supported, Max: 32 GB SDHC Memory Card is supported, (SDXC Memory Cards are not supported)

Power Supply
Power Supply - AC Adaptor (DC9V), POWER button, AA alkaline battery x 6, or AA Ni-MH: Nickel metal hydride battery x 6
Battery Life - In case of AA alkaline battery x 6 = Approximately 4 hours*
In case of AA Ni-MH: Nickel metal hydride battery (1900 mAh) x 6 = Approximately 5 hours*
*Varies according to the batteries used and the conditions of usage
Power Consumption 5 W

Dimensions:
(W x D x H) - 57.01 x 15.08 x 5.32 inches / 1,448 x 383 x 135 mm
Weight - 27.34 lbs. / 12.4 kg
Accessories - AC Adapter, Quick Start Guide