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The R3 is a full-fledged synthesizer that provides an easy and affordable way to enjoy sophisticated synthesis and advanced sound creation. In a compact and light-weight body, it packs 37 full-size, velocity sensing keys, along with two-timbre/eight-voice performance power.
The sound generator section uses the same acclaimed MMT (Multiple Modeling Technology) used by the KORG RADIAS, delivering thick, gutsy, and crisp analog sounds. With quality that will satisfy both professionals and beginners, the R3 is a great choice for adding synth sounds on stage or in music production.
The versatile range of built-in oscillator algorithms covers everything from familiar analog synthesizer waveforms, to unique digital waveforms and even live audio input. For each voice, the R3 provides two oscillators. Oscillator 1 (OSC1) gives you a choice of seven waveforms including sawtooth, pulse, formant, noise, and DWGS, as well as allowing you to select an external audio source connected to the AUDIO INPUT 1 and 2 jacks. To enhance the basic analog synthesizer waveforms such as the sawtooth, pulse and triangle waves, you can apply cross modulation, pulse-width modulation, unison voice-thickening, or even VPM (Variable Phase Modulation).
Oscillator 2 (OSC2) gives you a choice of four waveforms such as sawtooth and sine, and can also be used as a modulation oscillator to apply sync modulation, ring modulation or a combination of the two for distinctively analog synthesizer sounds. The noise generator (NOISE) produces white noise, and provides a useful way to create breath noise for wind instrument sounds, or to produce evocative sound effects. The sawtooth wave and pulse wave use the same basic low-aliasing design as the AL-1 Analog Synthesizer found in Korg`s flagship OASYS synthesizer.
You can connect the R3 to your computer via its USB connector, and use the included stand-alone editor/librarian software to conveniently edit the sounds, using the enhanced graphics that the computer provides. You can edit, create, save, and store programs to the R3 or to your computer. Sounds you edit or create using the editor/librarian software can be used in realtime on the R3 itself.