

The Roland RS-505, introduced in 1978, is a paraphonic synthesizer known for its versatile sound capabilities. As part of Roland's RS series, the RS-505 was designed to provide musicians with a powerful tool for creating rich, ensemble textures and lead sounds.
Virtual Roland RS-505 presentation
Roland RS-505: The Versatile Paraphonic Synthesizer
Overview of the Roland RS-505
The Roland RS-505, introduced in 1978, is a paraphonic synthesizer known for its versatile sound capabilities. As part of Roland’s RS series, the RS-505 was designed to provide musicians with a powerful tool for creating rich, ensemble textures and lead sounds.
Key Features of the Roland RS-505
- Synthesis: Analog paraphonic synthesis
- Keyboard: 49 keys
- Polyphony: Paraphonic (single filter and envelope shared across all notes)
- Voices: String, brass, and synthesizer sounds
- Effects: Built-in chorus and ensemble effects
- Controls: Various sliders and switches for sound shaping
- Connectivity: Audio outputs for external amplification
Development and Innovation
The Roland RS-505 was developed to offer a more advanced and versatile instrument compared to its predecessors in the RS series. Its paraphonic design allowed for more complex sound creation while maintaining the warm analog character Roland was known for.
Unique Aspects
- Paraphonic Design: Allows for playing multiple notes while sharing a single filter and envelope
- Versatile Sound Palette: Combines string, brass, and synthesizer sounds in one instrument
- Advanced Controls: Offers more detailed sound shaping options compared to earlier RS models
Impact on Music Production
Applications in Music
- Pop and Rock: Used for creating rich string and brass arrangements
- Electronic Music: Favored for its warm analog sounds and synthesizer capabilities
- Studio Production: Prized for its versatility in professional recordings
Legacy and Historical Significance
- Represents Roland’s evolution in synthesizer technology
- Contributed to the characteristic sound of many recordings from the late 1970s and early 1980s
- Continues to be sought after by vintage synth enthusiasts and collectors
Conclusion: The Roland RS-505’s Place in Synthesizer History
The Roland RS-505 holds a significant place in the history of analog synthesizers. Its paraphonic design and versatile sound capabilities made it a powerful tool for musicians in the late 1970s and beyond. The RS-505’s legacy continues to influence modern synthesizer design, cementing its status as a classic in the world of analog synthesis.