YAMAHA SY77 Music Synthesizer Keyboard

• Polyphony - 32 voices: 16 AFM voices, 16 AWM2 sampler voices
• Oscillators - 6 operator AFM synth with 45 algorithms, 3 feedback loops and 16 waveforms; 16-bit AWM2 sample ROM waveforms
• Filter - Multi-stage Time Variant Filters with resonance, Arpeg/Seq - 16 track sequencer, 16,000 note capacity, 99 patterns, 1 song, 61 built-in drum sounds
• Effects - 4 independent digital effects processors,Keyboard - 61 keys with velocity and aftertouch
• Memory - 128 preset & 64 user patches, 16 preset & 16 user multi-patches, Control - MIDI

Product description

Advanced Wave MemorySecond-generation Advanced Wave Memory (AWM2) offers unmatched sample playback quality.Advanced Frequency ModulationAdvanced Frequency Modulation (AFM) provides a dramatic boost in FM sound quality and programming versatility.Realtime Convolution & ModulationRealtime Convolution & Modulation (RCM) achieves a new fusion of sample realism and the expressive power of FM.Extensive Sample LayeringSY77's versatile 1, 2, or 4-element voice architecture and complex envelope generators provide extensive sample layering capabilities.Advanced Digital FiltersAdvanced digital filters provide dynamic timbre control.Programmable Envelope GeneratorsMultiple complex programmable envelope generators are featured.Dynamic PanningDynamic Panning for sonic animation.Programmable Aftertouch and Assignable ControllersKey velocity and after-touch pressure can be assigned to control pitch, filtering, AWM2 modulation level and/or a range of AFM parameters. Assigned parameters can be controlled in a positive or negative direction. There's also an extra assignable center-detented wheel and several assignable controllers in addition to the pitch and modulation wheels.Internal Digital Signal ProcessorsFour internal digital signal processors provide essential ambience, two for reverb effects and two for modulation.Display and Data Entry ControlsIntuitive programming is provided through a user interface consisting of a 240 x 64 dot backlit liquid crystal control panel that makes several parameters visible at the same time. Flow diagrams and bar graphs displayed in graphic form provide instant recognition. A directory helps you locate functions and a unique "jump" number system allows direct switching between related functions. "Smart" function keys makes it easier to move around the programming environment.