Keyboard. 61 semi-weighted keys (C2 – C7) with velocity and aftertouch. System. Upgradable operating system, Multitasking, Load while play. Sound Generator. EDS-X (Enhanced Definition Synthesis – eXpanded) ... Polyphony. 128 voices, 128 oscillators. KAOSS FX. Automatic MIDI FX generator. ... MP3 Player / Recorder. ... Sequencer. ... SongBook. What-sa-pp:+1(720)588-0470 الحالة جديد