Rossum Electro Promo Codes & Coupons September 2026 — Up to 20% Off

Rossum Electro develops extremely potent instruments for the production of electronic music. Rossum Electro is the culmination of Dave Rossum's 50 years of designing industry-defining instruments and transformative technologies, driven by his creative and technological vision. The E mu Modular System featured rock-solid analog oscillators, exquisitely sounding filters, the first digital polyphonic synthesizer keyboard, the first modular digital sequencer, and the first microprocessor-based polyphonic keyboard/sequencer among many other innovations to reflect Dave's belief that both analog and digital technologies each have their optimal roles. It became the preferred instrument of many recording studios, educational institutions, and artists like Hans Zimmer, Leon Russell, and Frank Zappa.