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KORG PA4X-61 Professional Arranger (61 Keys)

ID: 221943, Vendor code: M0000015371
€ 3097.60 € 2695.00

Product availability



From the legendary Donca-matic to the world’s most popular workstations, KORG has spent decades innovating new technologies designed to propel every keyboard performance to the highest level of excellence. KORG’s flagship Pa4X Professional Arranger continues this tradition with incredible refinements to every aspect of the sound quality—and with enhanced performance capabilities. The Pa4X Professional Arranger is more than a keyboard. It’s your backup band; your accompanist; and your musical director. It’s your soundman; your effects engineer; and your always in-tune background singers. Best of all—you’re always in charge! Ideal for composing, recording, and combo use, the intuitive Pa4X really comes to life in the hands of the solo keyboard performer and entertainer. And nowhere else is the flawless operation and superior sound of one keyboard instrument more in the spotlight. To that end, every aspect of KORG’s industry-leading Professional Arranger series has been re-examined and improved, resulting in the Pa4X—an instrument without equal. The all-new EDS-X (Enhanced Definition Synthesis – Expanded) sound engine delivers unprecedented realism and highly detailed sounds, drawing on a massive PCM resource over 10 times larger than those found in previous models. KORG’s exclusive DNC (Defined Nuance Control) provides highly-articulate solo instruments. Partnerships with Waves Audio and TC Helicon provide state-of-the-art audio processing and vocal effects. Plus, there are tons of new instruments and drumkits, along with a massive infusion of Styles to cover a world of musical genres.





  • Semi–weighted keys with velocity sensitivity and aftertouch.
  • Elegant, streamlined aluminum cabinet
  • Huge 7-inch capacitive TouchView™ display with tilting system.
  • Easy-to-use panel layout and intuitive redesigned graphical interface.
  • New EDS-X (Enhanced Definition Synthesis-eXpanded) sound engine. (Improved realism and pristine sound quality.)
  • Massive internal ROM with a renewed PCM database (Plus up to 400 MB of user PCM data) 

  • Over 1,500 sounds including GM and XG sets
  • 512 user Sound and 128 user Drumkit locations with full editing features
  • Digital Drawbar Organ sound engine
  • DNC (Defined Nuance Control) and realtime articulation:
    - Three assignable switches
    - Four-way joystick
    - Ribbon controller 
  • Complete sample recording and editing features
  • Import audio waveforms in the most common formats including Wav, Aiff and SoundFont™.
  • Over 500 factory Styles with Intros, Endings, Fills,  Count-ins, and Breaks
    - 4 Keyboard Sets and 4 Pads per Style, 
    - 13 Internal user banks and 13 Direct user banks locations for unlimited storage
  • Guitar Mode 2 provides more realistic guitar parts
  • Chord Sequencer function in Style Play mode records any chord progression on-the-fly
    - Chord Sequences can be saved in each Style and SongBook entry
  • Search function for quickly locating any musical resource
  • New standard MidiFile to Style converter feature
  • Keyboard Set Library includes a collection of best ready to play sounds
    - Keyboard Sets can be recalled even from Direct locations
  • Multiple Effects processors – 142 effect types:
    - 4 Insert and 3 Master effects for accompaniment parts, 
    - 1 Insert and 2 Master effects for Keyboard Tracks
  • Waves MAXXAUDIO Mastering Suite: MaxxEQ™, MaxxBass™, MaxxTreble™, MaxxStereo™, MaxxVolume™
  • TC Helicon® Vocal Processing: Four-part Harmonizer, Double, µMod, Reverb, Delay, Filter, HardTune, Pitch Correction plus Compressor, EQ, Gate (Adaptive Mic Setting on the Mic input)
  • Double MP3/MIDI file players with recording capability, X-Fader and Vocal Remover
    - Score, Chords, and Lyric display
    - Compatible with most common lyrics formats including graphical (+G) for MP3. 
    - Lyrics can be showed in their original languages (except Oriental and Arabic Languages
  • Enhanced compatibility for GM and XG songs.
  • Fully programmable SongBook database based on Styles, SMF, Karaoke, and MP3 
    - Instant recall of any song setting
    - User-definable Set Lists assignable to panel buttons
    - Filtering and ordering options
  • Multi-language extended character set.
  • Internal hard drive 
    Pa4X 76: Standard
    Pa4X 61: Optional
  • MicroSD card slot (card not included) allows for mass storage and data protection
  • Optional PaAS speaker bar—connects without wires or power supply




  • Pa4X 61: 61 keys (C2 – C7)

  • Pa4X 76: 76 keys (E1 – G7)

  • Semi–weighted keys with Velocity and AftertouchSystem



  • Upgradable Operating
  • Multitasking, load while play feature


Sound Generator

  • EDS-X (Enhanced Definition Synthesis-eXpanded)  

  • Filters with Resonance - Three band EQ for each track



  • 128 Voices, 128 Oscillators



  • Accompaniment/Song: 4 Insert Effects; 3 Master Effects (148 Types)

  • Keyboard Tracks: 1 Insert Effect; 2 Master Effects (148 Types)

  • Final Mastering Effects: Waves Audio Ltd. MAXX Suite (Includes MaxxEQ™, MaxxBass™, MaxxTreble™, MaxxStereo™, MaxxVolume™)


Voice Processor Technology by TC Helicon®

  • Four-part Harmonizer, Double, µMod, Reverb, Delay, Filter, HardTune, Pitch Correction; plus Compressor, EQ, Gate (Adaptive Mic Setting on the Mic input)


Sounds / Drumkits

  • Factory: More than 1,800 Factory Sounds including a new multilayer Stereo Piano with damper/body resonance, GM/XG sound sets and more than 90 Drumkits* including Ambient Drums

  • User Area: 512 Sounds, 128 Drumkits

  • Digital Drawbars: 9 Footages, Percussion, Key On/Off, Leakage (Effect section includes rotary speaker)

  • Defined Nuance Control (DNC) Technology

  • Natural Ambience Drums Sound

  • Full Sounds/Drumkits editing 



  • User PCM RAM Memory: 400 MB

  • Load KORG, Wav, AIFF and SoundFont™ formats

  • Save KORG, Wav and AIFF formats

  • Full Edit, Time Slice, Sampling feature



  • Factory: More than 500 Factory Styles, freely reconfigurable sets
  • User: 1,248 locations, including User, Favorite and Direct banks
  • Eight Accompaniment tracks, 4 Keyboard Sets, 4 Pads per Style; Style Settings (Sounds and Arranger parameters) on each Style
  • Guitar Mode 2, Parallel and Fixed NTT (Note Transposition Table)
  • Style Record with Step Record, Track and Event Edit
  • MIDI Song to Style Converter
  • Style controls: 3 Intros, 4 Variations, 4 Fills, Break, 3 Endings, Synchro Start, Synchro Stop, Tap Tempo/Reset, Bass Inversion, Auto Fill, Manual Bass, Memory, Accompaniment Mute, Drum Mapping, Snare & Kick Designation, Style to KBD Set Mode


Chord Sequencer

  • Chord Sequence recorder in Style Play mode

  • Chord Sequences can be saved to Style and SongBook En-tries

  • Edit functions: delete, copy from Style/SongBook, import/export from/to SMF


Keyboard Set Library

  • Memorize keyboard Sounds settings

  • Factory: More than 340 Factory Keyboard Sets, freely recon-figurable

  • User: 1,056 locations, including User and Direct banks

  • “My Setting” special Keyboard Set


Song Play

  • Patented XDS Crossfade Dual Sequencer Player with X-Fader Balance control

  • Supported formats: MID, KAR, MP3 + lyrics, MP3+G

  • 2 Players with separate Select, Start/Stop, Home, Rewind and Fast Forward controls

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

  • Markers with Add, Delete, Edit and Loop functions

  • Jukebox function


MP3 Player / Recorder

  • Double MP3 Player and MP3 Recorder

  • Transpose (+6/-5 semitones) 

  • Tempo change (±30%)

  • Vocal Remover

  • Records MP3 files including Styles, MIDI Songs, MP3 Songs, Keyboard Sounds, Pads, Microphone and Effects


  • Quick Record (Backing Sequence), Multitrack and Step Record functions -

  • Full-featured sequencer, 16 tracks, Up to 200,000 events, SMF (MID) native format



  • Fully programmable music database based on Styles, MIDI Songs (MID and KAR files), MP3 Songs with automatic selection of Style Play and Song Play modes

  • User definable Set Lists, with Entries selectable from the control panel

  • Filtering and sorting options



  • "i-Series" models: Styles

  • Pa-Series models: Styles, Performances, Programs/Sounds, Songs, SongBook Entries, Pads



  • Four Assignable Pads + Stop Buttons

  • Pad Record function


General Controls

  • Master Volume; Fade In/Out; Keyboard-Acc/Song Balance Volume; Ensemble; Octave Transpose; Master Transpose; Quarter Tone and Arabic Scale memorized inside Keyboard Sets; Joystick (pitch + modulation); Ribbon; Mic Volume; Harmony/Double; Delay/Reverb; Mic Preset; Mic On/Off; Harmony On/Off; Double On/Off; 8 Assignable Sliders; Slider Mode; MP3 Volume; 3 Assignable Switches; Tempo +/-; Tempo Lock; Metronome On/Off; Dial; Up/+; Down/-; Search; Shift; Chord Scan (Lower, Upper); Split; Keyboard Tracks Sound Select and On/Off; Record


Control Inputs

  • Damper pedal (support half-pedaling with optional DS-1H pedal)

  • Assignable pedal/switch

  • EC5 multiswitch pedal


Mic/Line Inputs

  • Mic: Combo XLR balanced with Gain control and Phantom Power
  • Line 1: Left/Right Jack (1/4") Line Input, balanced
  • Line 2: Stereo Mini-jack (1/8") Line Input, unbalanced



  • Audio Output: Left/Right, Out 1, Out 2; (1/4" Jack) balanced

  • Headphone Output x 1 (1/4" Jack)

  • Video Out (RCA connector)



  • IN, OUT, THRU standard MIDI connectors

  • USB to MIDI using the USB Device port

  • 8 user definable MIDI Setups



  • Hard Drive:

  •  - Pa4X 76: Standard

  •  - Pa4X 61: optional, user installable; HDIK-3 hard disk installation kit required

  • Micro SD card: (Card not included)

  • - Rear panel slot with plastic cover

  • USB Flash Drive: (Drive not included)

  • - 1 Front panel port

  • - 1 Rear panel port



  • 7” Wide capacitive color TouchView™ TFT display



  • Internal System Clock


AC - Power Consumption

  • 100-240 Volts, 50/60 Hz

  • 0.5 Watt in standby / 16 Watt normal / 38 Watt with PaAS installed


Dimensions (W x D x H)

  • Pa4X-76: 1,192 x 364.4 x 125.56 mm / 46.93" x 14.35" x 4.94"

  • Pa4X-61: 980 x 364.4 x 125.56 mm / 38.58" x 14.35" x 4.94"



  • Pa4X-76: 16.3 kg/35.93 lbs

  • Pa4X-61: 13.9 kg/30.64 lbs



  • AC Power Cable, Music Stand, Accessory Disc containing the Video Manuals, additional manuals and software utilities



  • PaAS Amplification System

  • ST-SV1 Keyboard Stand

  • HDIK-3 Hard Disk Installation Kit (for 61 keys only)

  • EC-5 External Controller

  • EXP-2 Foot Controller

  • XVP-10 Expression/Volume Pedal

  • DS-1H Damper Pedal (support half-pedaling)

  • PS-1 Pedal Switch

  • PS-3 Pedal Switch

Attention! Items listed can differ from a product. In order to be up to date please contact our managers.

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