Korg PA5X 76 Key arranger workstation keyboard with Audix Studio Headphones


MSRP: $6,399.99
(You save $1,500.00 )
(No reviews yet) Write a Review
Adding to cart… The item has been added

Pa5X - 

Home / Overview

Inspiring New Sounds, Refreshing New Workflow, Entirely New Arranger


Pa5X is the new flagship in the KORG Professional Arranger lineup, redefining an arranger keyboard. Completely redesigned with a state-of-the-art sound engine and a streamlined color-driven user interface, Pa5X produces a stunningly rich and unique sonic experience that inspires you to create and perform!


Pa5X comes packed with thousands of inspiring Sounds and hundreds of fresh Styles, all instantly accessible through an inviting workflow. A completely new front panel featuring an assignable Pad Matrix and Mixer section, multicolored LED buttons, and a huge tilt-able touchscreen puts you in control of your music making experience at all times. Pa5X excels both as a live performance instrument and as a powerful creative tool in the studio, allowing you to find your ideal sound no matter where your music takes you.




Main Features

-       Premium Quality and Elegant Design

-       Modern and Streamlined User Interface

-       Stunningly rich sound-engine: EDS-XP

-       Real-time controllers

-       Advanced chord recognition, and a library full of chord sequences

-       Smooth transition between Sounds, Styles and Songs

-       Two cross-fading Players able to mix everything: Styles to Midi-files, or Midi-files to MP3-files, or Styles to Styles (unique to the Pa5X)

-       Each player displays lyrics and score

-       Create your own Styles and Songs

-       SongBook, a music library always with you

-       A complete sound library

-       Onboard mixer with insert, master, final and mastering effects

-       Dedicated Microphone and Guitar inputs with dedicated effects for each

-       MIDI, USB, HDMI, Audio In and Out, Pedal connectors

-       Standard File Formats

-       Optional high-quality accessories

Premium Quality and Elegant Design

The Pa5X was designed with elegance and durability in mind, featuring a sturdy aluminum body and genuine wooden side-panels for a luxury appearance. All of the keybeds on Pa5X provide an authentic feel and full control of expression for any playing situation. The 88-key weighted action has a realistic piano-like touch while the 76- and 61-key versions feature lighter touch semi-weighted keys. All the keybeds include aftertouch control for added expressivity.



Modern and Streamlined User Interface

At the center of Pa5X is a large 8” tiltable touch screen that displays a completely redesigned GUI (graphical user interface). This makes all the sounds and features of Pa5X easily accessible to home and studio musicians as well as live performers. The colors in the display are carefully matched to the ones used in the LED programmable buttons on the control panel. This color driven interface allows you to easily navigate Pa5X, adding color to your music!


Powerful EDS-XP Sound Engine for Rich and Inspiring Sounds  

KORG Professional Arrangers have set the industry standard for powerful musical expression, featuring sound engines that inspire musicians to create and perform. Pa5X introduces the EDS-XP (Enhanced Definition Synthesis – Expanded) sound-engine, which builds upon the technology used in Pa4X with advanced hardware and a powerful new operating system, taking sounds on Pa5X to a new level. The 24 stereo Oscillators and 160 voices of polyphony power thousands of high-quality sounds, covering a wide range of musical instruments and genres. The EDS-XP sound engine also introduces new cutting-edge features such as Round-Robin drum and percussion performance, Smooth Sound Transition, Sound-Controller 3 functionality and much more. This provides an unprecedented level of sonic realism and expression that is only available on Pa5X.

Realtime Controllers

Pa5X features a fully programmable control section with 9 buttons and 9 sliders. You can assign any function to it, from mixer volume to drawbar settings, from microphone mute to bass inversion, to lyrics scroll commands and more. The assigned function is shown by an auxiliary strip display so that you always know what you have under your fingertips – even if you are on a different page to the main display.

Numerous assignable controllers are available for expressive real time playing and Korg's DNC (Defined Nuance Control) which supplies so much of the detail in the sound of musical instruments. Faders, switches, real and virtual matrices of real time controls, the joystick, and the ribbon controller can be assigned to modulate any parameter of the sound. This provides precise control of the most subtle nuances and articulation of the instruments you are playing on the Pa5x.


Advanced Chord Recognition System and Full Library of Chord Sequences

Pa5X’s chord recognition system is the most sophisticated around, featuring an Expert mode that is crafted around the playing styles of the best modern jazz pianists. This chord recognition system can be as simple or advanced as desired, even allowing you to trigger chords with a single finger! 

With automatic harmonization, a chord sequencer, and a sophisticated chord recognition engine, Pa5X gives you the tools to create rich musical arrangements no matter what the genre of music.




Smooth Transitions between Sounds, Styles and Songs

Pa5X adds Smooth Sound Transition (SST) technology, allowing for seamless transitions between Sounds, Styles and Songs without any interruption. When you select a different element, the sound, effects and sequences will continue to play, fading away naturally until you are ready for the next sequence or note to begin, making for an uninterrupted and realistic performance.


Cutting-edge Dual Crossfading Players 

Pa5x can play two Styles, MIDI files, or MP3 files simultaneously and in any combination, made possible by the dual onboard Players*. These two Players can be mixed with a handy crossfader, or can be used to play a song while another one is waiting to start. All the while, Pa5X's sound engine delivers the power, effects processing, and polyphony to make these transitions happen seamlessly.

*KORG’s exclusive XDS Crossfade Dual Sequencer/Player


Lyrics, Chords, Score and Marker can be clearly shown on the large internal display of Pa5X, or even on an external display when connected via the built-in HDMI port. A wide variety of Lyrics formats are supported, and you can even automatically generate a score from a MIDI Song. Markers allow for quick navigation of a song using the Style-Element buttons, allowing you to easily jump back to a passage you wish to repeat while studying, rehearsing, or performing live.


Creating Styles and Songs

You can create your own Styles, and record your own MIDI and MP3 Songs. The included editing features allow for detailed editing of each single recorded event. A sophisticated transposition table adapts the sequences to any chord you may play. 

You can record a MIDI Song using a full-featured Sequencer. Even easier, just record what you sing and play (including MP3 Songs) as an MP3 file, and listen to it anywhere you like.


The SongBook: A Music Library Always With You

Songs and Styles can be saved into the onboard SongBook, whose database-like entries are easy to synchronize with external score readers on a tablet. You can therefore use a digital music book to control your Pa5X.

The songs in the music database can be saved into Set Lists, each one dedicated to a show, to a singer or a style of music, for easy handling of all music resources at once during live performances. When choosing a song from the SongBook, you also immediately get the necessary Sounds, the Style, a Song, the effects and even a chord sequence.



A Complete Sound Library

The onboard sounds range from ultra-realistic acoustic instruments, to electric vintage keyboards, to synth classics, with the addition of fantasy sounds and special effects for game, media, video and cinema production. We have also included instruments from various ages and world cultures, while also leaving ample room for your own expansions.

The curated selection of acoustic and electric pianos, which includes sounds from our celebrated SV-2 Stage Vintage Piano, is particularly suitable for the hammer action 88 key version. We also included specially selected sounds from our flagship synth workstations: Kronos and Nautilus.

A new Drawbar Organ section proudly boasts a realistic control surface that can rely on the physical sliders and buttons on the main panel of Pa5X. New effects that are derived from the legendary KORG CX-3 Combo Organ are also included.


The new Drum Kits were recorded making use of a new technology, based on round robins to increase realism. No two drum hits are equal, resulting in authentic-sounding drum performances.


In addition to the huge amount of included sounds, the onboard sampler will help create new Sounds, Drum Kits and Audio Loops. Record your own sounds or import from standard file formats like AIFF, WAV and SF2. The detailed on-board sample editor allows you to fine tune your samples and even transform an audio loop into a percussive kit.




Intuitive Mixer Section with Extensive Effects Processing

Sounds on Pa5X are processed by an elaborate chain of professional studio quality effects, with up to 10 Insert FX, 3 Master FX and 1 Finalizer for each of the two Players. The Keyboard Sets can use up to 3 Insert and 3 Master FX. 

Final mastering effects are applied as the last step on the audio outputs of Pa5X, resulting in a polished sound which is blended and produced. This is a result of KORG’s long term cooperation with Waves Audio®, the world reference in studio mastering effects.


Dedicated Microphone and Guitar Inputs with Effects Processing

A microphone and a guitar can be connected simultaneously to the separate audio inputs of Pa5X. KORG’s extensive experience in vocal harmonization technology and guitar effects processing is featured, with each of these inputs having dedicated on-board effects.

We are proud to have teamed with Shift Audio, a company with 30 years of experience in vocal processing technology. The founders of Shift Audio came from an industry leading company specializing in vocal processing products building on their experience to deliver.

The latest generation of vocal processing algorithms optimized to run on the latest technology used in the Pa5X.

The result is incredible lifelike four-voice harmonies that give you the feeling of a real singing group surrounded by your own music. You will also enjoy the new Auto Pitch feature in the Pa5X delivering performance and sound found in a lot of modern music. 


The separate guitar input is completely independent and even has its own gain control. Guitar effects include vintage pedal and amplifier simulators to enhance your guitar sound and performance. There are many predefined guitar-presets of up to 4 insert-effects provided, and it is also easy to create and save user effects presets. These new powerful guitar effects make the live performance of your guitarist much easier, as all the effects and effect-settings are handled by the Pa5X.


One vocal and one guitar-preset can be assigned to each SongBook entry which makes for an easy and fast musical performance.


MIDI, USB, HDMI, Audio In and Out, Pedal Connectors

Pa5X offers a plethora of audio, control and storage connections. You can use MIDI and USB for controllers or storage devices, HDMI for an external display, the XLR, jack and minijack audio connectors for other keyboards, condenser and dynamic microphones, guitars and bass guitars, smartphones and tablets, or to connect your instrument to powered speakers or PA systems via the balanced outs. Four separate line outs are available to handle sounds separately.

Three pedal inputs allow for connecting your preferred damper pedal (with half-pedal support), footswitch, volume and expression pedals. You can use the ones you already own, or choose from our range of optional accessories.


Standard File Formats

The use of standard file formats, such as MIDI or MP3 for songs, WAV, AIFF and SF2 for samples, opens up a world of possibilities when exchanging files. The MIDI and USB ports allow Pa5X to connect with any external storage device, personal computer, smartphone, tablet or external controller. The HDMI connector is compatible with many modern monitors and club video circuits, allowing Pa5X to serve as the center of your studio or stage setup! 


Optional High-Quality Accessories

The optional modern and stylish ST-SV1-BK stand keeps Pa5X sturdy while performing on stage and thanks to an elegant design, it can also function as a stylish piece of furniture when setup in your home. 



Pa5X is compatible with the KORG PaAS Amplification System, a speaker system which has been specifically designed to easily connect directly to Pa5X without cables. This allows you to listen with the best audio quality, even at the lowest volume levels for rehearsing at night. Simply put it in place and play!



Pa5X is the most evocative, powerful, and easy to use Professional Arranger ever produced, with much more to explore on this cutting-edge new platform. The unique combination of Pa5X's new sound catalog, operating system, streamlined navigation, and feature set are ready to take your performance to an all-new level.


Discover the next generation of arranger keyboard with KORG Pa5X and be inspired!









< Specifications >

Pa5X Specification


Semi–weighted keys with Aftertouch


Aluminum case with wooden side panels

Operating System

Upgradable Operating System

Sound Generator

EDS-XP (Enhanced Definition Synthesis-Expanded)

Multimode filters with resonance, 3-band EQ for each track


160 Voices, 160 Oscillators


Keyboard Tracks: 3 Insert Effect; 3 Master Effects

Style/Song: 10 Insert Effects; 3 Master Effects

Master EQ and Finalizer for Songs and Styles

Final Mastering Effects: Waves | MaxxAudio® Suite

Mic Processor Technology by Shift Audio

Mic Setup: Compressor, EQ, Gate

Four-part Harmonizer, Doubler, Filter, Modulation, Delay, Reverb, AutoPitch

Guitar Processor

Guitar rack (4 effect-slots) with stompbox and amp simulation

Sounds / Drum Kits

Factory:  More than 2,200 Factory Sounds

Five multilayer Stereo Acoustic Pianos with Damper/Body Resonance, GM/XG Sound Sets, more than 130 Drum Kits including Ambient Drums and Round Robin-based Drum Kits

User Area:  768 Sounds, 384 Drum Kits

Digital Drawbars: 9 Footages, Percussion, Key On/Off, Leakage, Vibrato/Chorus, Rotary Speaker with Amp Simulator

Natural Ambience Drum Sounds, Round Robin features

Defined Nuance Control (DNC) Technology 

Quick and Full Sound Editing, Drum Family and Full Drum Kit Editing


User PCM Sample memory: 4 GB of data, equivalent to 8 GB linear when compressed

Loads KORG, WAV, AIFF and SoundFont™ formats 

Saves KORG, WAV and AIFF formats

Full Edit, Time Slice, Sampling features

Keyboard Sets

Factory: More than 500 Factory Keyboard Sets, freely programmable

Combines four Keyboard Sounds, plus Effects and settings

Library accessible from front-panel buttons

“My Setting” special Keyboard Set


Patented XDS Crossfade Dual Player with X-Fader Balance control

Crossfading between Songs and/or Styles


Factory: More than 600 Factory Styles, freely programmable 

Eight Style Tracks, 4 Keyboard Sets and 4 Pads per Style; Programmable Sounds, Effects and Style parameters

Guitar Mode 2, Parallel and Fixed NTT (Note Transposition Table)

Style Record and Event Edit

Style Elements: 3 Intros, 4 Variations, 4 Fills, 1 Break, 3 Endings

Style Controls: Play/Stop, Synchro Start, Synchro Stop, Tap Tempo/Reset, Auto Fill, Memory, Bass Inversion, Manual Bass, Bass & Lower Backing, Drum & Bass, Individual Style Tracks Mute, Style to Keyboard Set Set

Chord Sequencer

Factory: More than 200 Chord Sequences

Chord Sequence Recorder/Player

Chord Sequences can be saved to Style and SongBook Entries


Patented XDS Crossfade Dual Player with X-Fader Balance control

Supported formats: MID, KAR, MP3 + Lyrics, MP3+G

Lyrics, Score, and Chord data can be displayed on screen, or on external video monitor 

Markers with Add, Delete, Edit, Loop and AutoScroll functions

Jukebox function 

Full-featured, 16-track Sequencer, Song Edit

MP3 Player / Recorder

Double MP3 Player and MP3 Recorder

Records MP3 files, including Styles, MIDI Songs, MP3 Songs, Keyboard Sounds, Pads, Matrix, Microphone, Guitar, Effects 

Transpose (+6/-5 semitones), Tempo Change (±30%)

Vocal Remover


Fully programmable music database based on Styles, MIDI Songs (MID and KAR files), MP3 Songs with Artist and Genre tags

Filtering and sorting options

User definable Set Lists


Legacy Pa-Series models: Styles, Keyboard Sets (Performances), Sounds (Programs), Songs, Pads


Factory: More than 400 Pads

Four Assignable Pads + Stop Buttons

Pad Record function

Control Section

9 Assignable Sliders, 9 Assignable Buttons, Strip Display; 4 Preset + 1 User settings

Matrix Section

16 Matrix Pads, 4 Preset buttons

Style/Song Controls

Play/Stop, Go To Start, Style Select, Song Select, Xfader, Tempo +/-, Tempo Lock, Tap Tempo/Reset, Synchro Start, Synchro Stop, Fade In/Out, Chord Scan (Lower, Upper), Chord Sequence, Memory, AutoFill

General Controls

Master Volume, Octave Transpose, Master Transpose, Dial, Up/+, Down/-, Joystick (Pitch + Modulation), Ribbon, 3 Assignable Switches, Search, Shift, Keyboard Sounds On/Off, Split, Ensemble, Rec/Edit, Menu, Exit

Scale Controls

On-screen Quarter Tone and Arabic Scale, memorized in the Keyboard Sets; Presets assignable to any button or footswitch

Control Inputs

Damper Pedal; supports half-pedaling with the optional KORG DS-1H pedal

2 Assignable Pedal/Footswitch

Audio Inputs

Mic: Mono with Gain control and Phantom Power (Combo XLR, balanced)

Guitar: Mono with Gain control (1/4" jack, unbalanced)

Line 1: Left/Right (1/4" jacks, balanced)

Line 2: Stereo (1/8" mini-jack, unbalanced)

Audio Outputs

Line: Main Left/Right, Separate Outs 1/2/3/4 (1/4" jacks, balanced)

Headphones (1/4" jack)

Video Output

            HDMI connector


IN, OUT, THRU standard MIDI connectors

USB to MIDI, through the USB Device port

16 User-definable MIDI Presets


Type A (Host 3.0, for storage devices and controllers): 1 front, 2 rear  

Type B (Device 2.0, for personal computers and tablets): 1 rear


Internal Drive: 1 GB

Micro SD Card (not included): Rear-panel slot with plastic cover 

USB Flash Drive (not included): Can be connected to the USB Host ports


8” Wide capacitive color TouchView™ TFT display, 800 x 600 resolution


Internal System Clock

Power Consumption

100-240 Volts, 50/60 Hz

< 0.2 Watt in standby / 20 Watt normal / 45 Watt with PaAS installed

Dimensions (W x D x H) (without music stand, display fully lowered)

Pa5X-61: 1,021.1 x 374.3 x 126.8 mm / 40.20” x 14.73” x 4.99”

Pa5X-61: 15.1 kg / 33.29 lbs


AC Power Cable, Music Stand, Quick Guide manual



* Appearance and specifications are subject to change without notice.

** All product, company, and standard names are trademarks or registered trademarks of their respective holders.