The EMS Polysynthi, launched in the 1970s by Electronic Music Studios (EMS), is a distinctive analog polyphonic synthesizer. Known for its unique architecture and advanced modulation capabilities, the Polysynthi marked a milestone in the evolution of analog synthesizers, and remains prized by collectors and musicians alike for its unique sonic character.
Virtual EMS POLYSYNTHI
EMS PolySynthi: The Pioneering British Polyphonic Synthesizer
Overview of the EMS PolySynthi
The EMS PolySynthi, introduced in the late 1970s by Electronic Music Studios (EMS), was one of the first polyphonic synthesizers produced in the UK. Known for its unique sound and innovative features, the PolySynthi represented a significant step forward in British synthesizer technology.
Key Features of the EMS PolySynthi
- Polyphony: 8-voice polyphonic capability
- Oscillators: Multiple oscillators per voice
- Filter: Multimode filter with resonance
- Envelopes: ADSR envelopes for amplitude and filter
- LFO: Low-frequency oscillator for modulation
- Keyboard: 61-key velocity-sensitive keyboard
- Patch Memory: Limited patch storage capability
- Interface: Knob-per-function layout for intuitive control
The Development of the PolySynthi
Design and Innovation
The PolySynthi was developed by EMS to compete in the growing market for polyphonic synthesizers. It built upon EMS’s reputation for innovative synthesizer design, established with instruments like the VCS3 and Synthi AKS.
Innovations in the PolySynthi
- British Polyphonic Design: One of the first polyphonic synthesizers from a UK manufacturer
- Expanded Sound Palette: Offered a wider range of sounds compared to earlier EMS monophonic synths
- Intuitive Interface: Designed for ease of use in live performance and studio settings
Impact on Music Production
Genres and Applications
- Progressive Rock: Adopted by progressive rock bands for its complex sound capabilities
- Electronic Music: Used in early electronic and new wave music
- Film Scoring: Utilized in film and television music for creating atmospheric sounds
- Studio Production: Valued for its unique timbres in professional recording studios
The PolySynthi in Modern Music Production
- Sought after by collectors and vintage synth enthusiasts
- Used in modern productions for its distinctive vintage sound
- Inspires software emulations in contemporary music production
Technical Specifications for Audio Enthusiasts
- Architecture: Analog polyphonic synthesizer
- Polyphony: 8 voices
- Oscillators: Multiple oscillators per voice with various waveforms
- Filter: Multimode filter with resonance
- Envelopes: ADSR for amplitude and filter
- LFO: Low-frequency oscillator for modulation
- Keyboard: 61-key velocity-sensitive
- Connectivity: Audio outputs, limited MIDI capability (if available)
Comparison with Other Synthesizers
PolySynthi vs. Contemporary Polyphonic Synths
- Offered a unique British take on polyphonic synthesis
- More limited in features compared to some American and Japanese competitors
- Distinctive sound character rooted in EMS’s synthesizer design philosophy
Legacy and Historical Significance
- Represented EMS’s entry into the polyphonic synthesizer market
- Contributed to the diverse landscape of synthesizer designs in the late 1970s and early 1980s
- Holds a place in British synthesizer history as an early polyphonic instrument
Conclusion: The Enduring Appeal of the EMS PolySynthi
The EMS PolySynthi remains a fascinating chapter in the history of synthesizer development. As one of the early British polyphonic synthesizers, it represents an important step in the evolution of electronic music instruments. While perhaps not as widely known as some of its contemporaries, the PolySynthi’s unique sound and design continue to attract interest from musicians and collectors, cementing its place in the pantheon of classic synthesizers.