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.
EDS-X (Enhanced Definition Synthesis-eXpanded)
Filters with Resonance - Three band EQ for each track
128 Voices, 128 Oscillators
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 1,500 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 capability
Load KORG, Wav, AIFF and SoundFont™ formats
Save KORG, Wav and AIFF formats
Full Edit, Time Slice, Sampling feature
More than 500 preloaded Styles, freely reconfigurable
1,872 locations including the User banks and Direct function
Eight Style tracks, 4 Keyboard Sets, 4 Pads and one Style Setting per Style
Guitar Mode 2, Parallel and Fixed NTT
Style Record with Step Record, Track and Event Edit functions
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
MP3 Player / Recorder
Double MP3 Player and MP3 Recorder
Transpose (+6/-5 semitones)
Tempo change (±30%)
Advanced Vocal Remover
Record MP3 files including Styles, SMF, MP3, Keyboard Tracks, Pads, Microphone and Effects
Quick Record (Backing Sequence), Multitrack and Step Record functions -
Full-featured sequencer, 16 tracks, Up to 200,000 events, SMF native format
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