Korg 88 Specs
| Keyboard | 88-key RH3 (Real Weighted Hammer Action 3) |
| Synthesis Method | SGX-2 Premium Piano (Acoustic Piano) EP-1 MDS Electric Piano (Electric Piano) HD-1 High Definition Synthesizer (PCM) AL-1 Analog Synthesizer (Analog Modeling) CX-3 Tonewheel Organ (Tonewheel Organ Modeling) STR-1 Plucked String (Physical Modeling) MOD-7 Waveshaping VPM Synthesizer (VPM Synthesis) MS-20EX Component Modeling Technology (Analog Modeling) PolysixEX Component Modeling Technology (Analog Modeling) |
| Polyphony | SGX-2: 100 voices (100 dual-stereo notes) EP-1: 104 voices HD-1: 140 voices AL-1: 80 voices CX-3: 200 voices STR-1: 40 voices MOD-7: 52 voices MS-20EX: 40 voices PolysixEX: 180 voices |
| Multitimbral | 16-part |
| PCM Memory | Preset 314 MB (ROM 1,505 multisamples, 1,388 drum samples) Build-in Expansion PCM Libraries EXs1 - ROM Expansion EXs2 - Concert Grand Piano EXs3 - Brass and Woodwinds EXs4 - Vintage Keyboards EXs5 - ROM Expansion 2 EXs6 - SGX-1 German D Piano EXs7 - SGX-1 Japanese C Piano EXs8 - Rock Ambience Drums EXs9 - Jazz Ambience Drums EXs17 - SGX-2 Berlin D Piano EXs18 - KORG EXs Collections RAM Capacity Approximately 2 GB Wave Sequences 598 User memory, 187 preload Support for stereo multisamples, synchronization of individual notes, and tempo-based settings |
| Combination | Number of Timbres 16 Maximum Master Keyboard Functionality Keyboard and velocity splits, layers, and crossfades of up to 16 programs and/or external MIDI devices Tone-adjust parameter function modifies program settings, and the master keyboard function controls external MIDI devices |
| Presets | User Memory Programs 2,560 (1,792 or more [896 HD-1+896 EXi] preloaded) User Memory Combinations 1,792 (512 preloaded) User Memory Drumkits 264 (78 preloaded) 256 GM Level 2 preset programs + 9 GM Level 2 drum preset programs |
| Set List | 128 Set lists 128 Slots per set list Each set list provides a 9-band graphic EQ, and a Tone Adjust function that allows program settings to be adjusted Transpose setting Hold Time setting of Smooth Sound Transition (SST) supported for each slot |
| Sampling | System Open Sampling System (resampling, in-track sampling) Bit Depth/Sampling Frequency RAM: 16-bit/48 kHz stereo/mono sampling Disc: 16- or 24-bit/48 kHz Sampling Time RAM: Dependent on available PCM RAM Disk: Maximum 80 minutes stereo (879 MB: 16-bit) Sample Locations 16,000 samples/4,000 multisamples (128 indexes per multisample) Ripping Direct sampling (ripping) from audio CD (CD-DA) Formats KORG format, AKAI S1000/S3000 data (with advanced Program parameter conversion), SoundFont 2.0, AIFF, and WAVE Editing Time stretch, time slice, crossfade loop, and other standard editing features |
| Effects | Insert Effects: 12, stereo in/stereo out Master Effects: 2, stereo in/stereo out Total Effects: 2, stereo in/stereo out Timbre EQ: One 3-band EQ for each timbre/track Effect Types: 197 Modulation: Dynamic modulation and common LFO Effects Control Busses: Stereo side-chaining for compressors, gates, vocoders, etc. Effect Presets: Total 783 preset, maximum 32 per effect (preset user) |
| KARMA | Modules One module in program mode, 4 modules in combination and sequencer modes Generated Effects (GE) 2,048 Presets, 1,536 Users (96 preload) Controllers On/Off Latch Chord Assign Module Control KARMA real time control sliders 1~8 KARMA scene 1~8 KARMA switches 1~8 KARMA wave-sequencing GE sub category Freeze randomize Time signature control Tempo synchronize Auto RTC (Real Time Control) setup Drum Track Patterns 718 Preset (common with the preset patterns of the MIDI sequencer) 1,000 User patterns Patterns created in sequencer mode can be converted to drum track user patterns Trigger Mode/Sync/Zone settings can be specified |
| Sequencer | Tracks 16-track MIDI sequencer + 16-track hard disc recorder + master track Songs 200 Resolution 1/480 Tempo 40 to 300 (1/100 BPM resolution) Maximum Memory 400,000 MIDI events or 300,000 Audio events MIDI Tracks 16 tracks plus the master track 697 Preset/100 user patterns (per song) 18 Preset/16 user template songs Audio Tracks 16-track playback 4-track simultaneous recording WAV file format 16-bit/24-bit Other Functions RPPR (real-time Pattern Play and Record) 1 Pattern set per song Auto song setup function |
| Controllers | Control Surface Vector joystick Joystick Ribbon controller Switches 1 and 2 Control Assign Switches: Assigns the control surface to timber/track, audio, external, real-time knobs/KARMA, or tone adjust/EQ Mixer Knobs Switch Assigns the mixer knobs to either channel strip or individual pan, reset control switch, solo switch, knobs 1~8, switches 1~8 (upper row), switches 1~8 (lower row), sliders 1~8, master slider KARMA Control On/off, latch, chord assign, module control DRUM TRACK On/off |
| General | Disk Mode Load, save, utility, audio CD burning, audio CD playback, data filer function (save/load MIDI System Exclusive data), CD-R/RW (UDF format read/write), ISO9660 Level 1 Display TouchView graphical user interface, 8" (203 mm) color TFT, SVGA (800 x 600 dots), adjustable brightness MIDI 3 x 5-pin DIN In, Out, Thru USB 2 x USB Type-A 1 x USB Type-B Disc Drives 60 GB 2.5" SSD Option for installing second internal SSD Control Inputs Damper pedal (half damper supported) Assignable switch Assignable pedal |
| Electrical Characteristics | Frequency Response: 20 Hz to 22 kHz, +/-1.0 dB, 10-kOhm load THD+N: 0.01%, 10-kOhm load (typical), 20 Hz to 22 kHz S/N: 95 dB (typical) Dynamic Range: 95 dB (typical) Crosstalk: 95 dB, @ 1 kHz (typical) |
| Outputs | ANALOG Main L/Mono, R 2 x 1/4" TRS balanced Output Impedance: 350 ohm stereo, 175 ohm mono Nominal Level: +4.0 dBu Maximum Level: +16.0 dBu (when load impedance is 600 ohm or greater) Main volume knob controls Main Audio output only Individual 1-4 4 x 1/4" TRS balanced Output Impedance: 350 ohm stereo, 175 ohm mono Nominal Level: +4.0 dBu Maximum Level: +16.0 dBu (when load impedance is 600 ohm or greater) Headphones 1 x 1/4" TRS Output Impedance: 33 ohm Maximum Level: 60 + 60 mW (when load impedance is 33 ohm) Main volume knob (link with audio output main) DIGITAL S/PDIF Optical, 24-bit, IEC60958, EIAJCP-1201 Sample Rate: 48 kHz, (the same signals as L/Mono, R) Digital output of the same signals as Main Audio output USB-B 24-bit Sample Rate: 48 kHz, 2 channels Digital output of the same signals as Main Audio output |
| Inputs | ANALOG Audio Inputs 1 and 2 2 x 1/4" TRS balanced Input Impedance: 10 kOhms Nominal Level Line: +4 dBu Nominal Level Mic: -22 dBu Maximum Level Line: +16 dBu Maximum Level Mic: -10 dBu Source Impedance: 600 ohm Signal to Noise Ratio: 95 dB typical Dynamic Range: 95 dB typical Crosstalk: 95 dB, @ 1 kHz DIGITAL S/P DIF Optical, 24-bit, IEC60958, EIAJCP-1201 Sample Rate: 48 kHz USB-B 24-bit Sample Rate: 48 kHz, 2 channels |
| Power Requirements | 100~240 VAC, 50/60 Hz Consumption: 60 W |
| Dimensions (WxDxH) | 56.4 x 14.6" x 5.8" (1443 x 371 x 148 mm) |
| Weight | 53.1 lb (24.1 kg) |
Packaging Info
| Package Weight | 65.4 lb |
| Box Dimensions (LxWxH) | 63 x 20 x 12" |
