Many demanding professional sampling sessions with some of the finest musicians in the music industry have resulted in more detailed natural sounds than ever before. More than 1,100 sounds, including a new stereo grand piano (with string resonance and damper realism) and new electric pianos from the acclaimed KORG SV-1 stage piano; new wind instruments, basses and stunning guitars; plus new digital drawbars with leakage and key on/off noises provide the perfect sound foundation for any harmonic and melodic need.

More than 100 drumkits, including new Real Ambience Drumkits, give life to any rhythmic texture and sound truly authentic due to the Drums Family Easy Editing, which gives total control over volume, pitch, EQ, ambience, and more.

The vast 256 MB memory (PCM User memory) can be expanded to a massive 512 MB (when calculated as 16-bit linear data), with the optional EXB-M256 memory expansion board, so custom sounds can easily be added. Another first is the Self-Refresh Memory Backup battery for all factory and user PCM data, making start-up of the Pa3X much, much faster. An intelligent re-charging system ensures the battery is always charged.

The internal Sampler is now equipped with a new Sound Compression tool (no loss, 1:2 ratio). The Pa3X can also Load/Import Korg, WAV, AIFF, and Akai samples and export in WAV or AIFF. Sounds can be fully edited, and can now use up to 24 oscillators for each note! 

The General MIDI (GM) sound bank has been improved for better compatibility with GM files.