The Roland System 700: A Modular Synth Icon
The Roland System 700, released in 1976, holds a legendary status among synthesizer enthusiasts and music producers. As Roland's flagship modular synthesizer, it was a bold statement of engineering and musical innovation, representing the company’s foray into professional-grade sound synthesis. Its modular nature and unparalleled sound quality made it a centerpiece for experimental music, film scoring, and electronic music production in the late 1970s and early 1980s.
Design and Construction
The Roland System 700 was designed to rival the high-end modular systems of the era, such as the Moog and ARP systems. However, Roland brought its own distinct approach, emphasizing precision, musicality, and integration. The System 700 was a massive and visually striking instrument, comprising various modular cabinets that could be configured to suit the user’s needs. The full system was typically divided into three main components:
Main Console (Lab Series): This housed oscillators, filters, envelope generators, and VCAs—core modules for sound generation and shaping.
Expander Cabinet: Additional modules, such as sequencers, mixers, and specialized signal processors, for extending the sonic possibilities.
Keyboard Unit: A dedicated keyboard with performance controls, offering dynamic interaction with the modular system.
The build quality of the System 700 was exceptional, with rugged metal chassis and high-quality knobs and jacks designed for intensive use in professional studios.
Sound Architecture
The System 700 was designed for sonic exploration, boasting a wide array of modules, each meticulously crafted for versatility and clarity. Key features included:
VCOs (Voltage-Controlled Oscillators): The System 700’s oscillators were known for their stability and wide frequency range. They offered multiple waveforms, including sine, triangle, square, and sawtooth, making them a versatile foundation for sound design.
VCFs (Voltage-Controlled Filters): The system included low-pass and high-pass filters, which could sculpt tones with precision. The filters were renowned for their warm and musical character, a signature of Roland’s analog designs.
Envelope Generators and VCAs: These modules provided dynamic shaping and amplitude control, enabling users to create anything from percussive plucks to evolving drones.
Step Sequencer: The sequencer module allowed users to create complex, rhythmically synchronized patterns, making it an excellent tool for early electronic and experimental music.
Applications and Legacy
The Roland System 700 was a favorite among serious composers and producers who required a flexible and powerful synthesis platform. It was particularly popular in academic and experimental music circles, as well as in film scoring. Its versatility and rich sound found a place in iconic soundtracks and experimental recordings of the time.
Despite its acclaim, the System 700’s high price and large physical footprint limited its accessibility to only well-funded studios and institutions. As a result, only a small number of units were produced, making it a rare and sought-after collector’s item today.
Influence on Modern Synthesis
The System 700’s legacy lives on in Roland’s subsequent designs and the broader modular synthesizer community. Its influence can be seen in Roland’s System 100m and, more recently, in their digital offerings, such as the System-1 and System-8, which emulate classic Roland synths. The resurgence of modular synthesis in recent years has also sparked renewed interest in instruments like the System 700, inspiring a new generation of musicians and synthesists to explore modular sound design.