

The Yamaha SY-99 is a high-end digital synthesizer introduced by Yamaha in the 1990s. Renowned for its advanced synthesis capabilities and versatility, the SY-99 is a powerful instrument that combines FM synthesis elements with sampling features, offering a wide variety of sounds and creative possibilities.
Virtual Yamaha SY-99 presentation
Yamaha SY-99: The Ultimate Music Workstation
Overview of the Yamaha SY-99
The Yamaha SY-99, introduced in 1991, is an advanced music workstation that combines powerful FM synthesis with sample-based synthesis. Building on the success of its predecessors, the SY-99 offers an unparalleled range of sound design capabilities and advanced sequencing features, making it a favorite among professional musicians and producers.
Key Features of the Yamaha SY-99
- Synthesis: Advanced FM (AFM) and Advanced Wave Memory 2 (AWM2) sample-based synthesis
- Polyphony: 32-voice polyphonic
- Operators: 6 operators per voice for FM synthesis
- Waveforms: 267 multi-sampled waveforms
- Memory: 128 preset voices, 128 user voices, and 64 performance memories
- Effects: Built-in digital effects including reverb, chorus, and delay
- Keyboard: 76-key velocity and aftertouch sensitive keyboard
- Display: Large backlit LCD for easy programming
- Storage: 3.5″ floppy disk drive for data storage
- Sampling: Integrated sampling capabilities
- Connectivity: MIDI In/Out/Thru, stereo outputs, and multiple pedal inputs
Development and Innovation
The SY-99 was developed by Yamaha as the flagship model of their SY series, incorporating both FM and sample-based synthesis to provide a comprehensive sound design tool. It introduced Advanced FM (AFM) synthesis, which allowed for more complex and rich sounds than its predecessors, along with Advanced Wave Memory 2 (AWM2) for high-quality sample playback.
Unique Aspects
- Dual Synthesis Engine: Combines FM synthesis with sample-based synthesis for unparalleled sound creation
- Advanced FM Synthesis: 6 operators and 45 algorithms for complex sound design
- Integrated Sampling: Allows users to create and manipulate their own samples
Impact on Music Production
Applications in Music
- Electronic Music: Used for creating intricate textures and evolving sounds
- Pop and Rock: Favored for its ability to produce both realistic and synthetic sounds
- Film Scoring: Utilized for its wide range of expressive capabilities
- Studio Production: Valued for its versatility and high-quality sound
Legacy and Historical Significance
- Bridged the gap between pure FM synthesis and sample-based synthesis
- Influenced the development of subsequent workstation synthesizers
- Contributed to the evolution of digital synthesizers in the early 1990s
Conclusion: The Yamaha SY-99’s Place in Synthesizer History
The Yamaha SY-99 stands as a significant instrument in the history of digital workstations. Its combination of advanced FM synthesis and sample-based technology marked a new era in sound design capabilities. Building upon the legacy of earlier Yamaha synthesizers, the SY-99 pushed forward into new territories, influencing the development of future workstations and cementing its place as a comprehensive music production tool in the digital age.