The JD-XA is a unique crossover synth that brings together analog warmth and digital versatility in one super-creative, no-compromise instrument. First, theres a four-part, all-analog monster with true analog filters and a direct dry output. Next up is a four-part digital engine powered by Rolands SuperNATURAL synth technology, plus an impressive selection of potent effects. The JD-XAs engines can be used independently or interactively, providing an incredibly flexible platform for sound design, studio work, and live performance. Use the analog and digital parts side by side, stack them up for total sonic devastation, or shape digital waveforms via the analog filters to create sounds never heard before. With the JD-XA, you can forget about analog or digital”just close your eyes, imagine how the future sounds, and start creating music.The Analog EngineEach of the JD-XAs four analog parts has two oscillators, along with filter and amp sections and four envelopes”all with incredibly fast attack and response times. You also get two LFOs, with super-smooth coverage from ultra-slow to ultra-fast. Start by creating your sound from scratch, or configure the JD-XA as an eight-oscillator, pure analog version of the legendary Supersaw waveform. Or invoke the power of Poly Stack mode for warm, organic four-note chords that will sweep you away. Once youve got that killer analog sound, you can route it directly to the analog dry output or send it to the onboard digital effects for further experiments in the art of sound design.The Digital EngineThe JD-XA doesnt just do classic analog”its also equipped with a completely separate four-part, 64-voice digital sound engine powered by Rolands acclaimed SuperNATURAL synthesizer technology. T