

The RMIF Opus is considered one of the best and most interesting polyphonic instruments produced in the USSR. It was manufactured by the Riga Musical Instruments Factory (RMIF) in Latvia, with a rare version made in 1986.
Virtual RMIF Opus
RMIF OPUS
Introduction
The RMIF Opus is considered one of the best and most interesting polyphonic instruments produced in the USSR. It was manufactured by the Riga Musical Instruments Factory (RMIF) in Latvia, with a rare version made in 1986.
Key Specifications
- Manufacturer: Riga Musical Instruments Factory (RMIF), Latvia
- Type: Analog String Synthesizer
- Polyphony: Fully polyphonic
- Voices: String, synth, and piano
Features
- Ring Modulator
- Filter: High-pass and Low-pass
- Versatility: Described as one of the most versatile analog string synthesizers
Historical Context
The RMIF Opus represents a significant achievement in synthesizer technology from behind the Iron Curtain. It’s considered one of the most powerful analog Soviet synthesizers.
Sound Characteristics
The Opus is capable of producing a wide range of sounds, from classic string ensemble tones to more experimental synth textures. Its versatility makes it a valuable instrument for various musical genres.
Legacy
Despite its Soviet origins, the RMIF Opus has gained recognition among synthesizer enthusiasts worldwide. It continues to be used and appreciated for its unique sound and historical significance.
Availability
Original RMIF Opus synthesizers are rare, but sampled versions are available for modern music production. For example, Pianobook offers a sample pack of the EMI “Opus” for digital use.
Conclusion
The RMIF Opus stands as a testament to the innovation in synthesizer technology that occurred in the Soviet Union. Its powerful sound engine and versatile features make it a highly regarded instrument in the world of analog synthesizers.