#Yamaha - #SY77 - #DEMO (1989)

Technical specifications
Polyphony : 32 (16 AFM layers, 16 AWM layers), shared between up to 16 voices
Timbrality : 16 voices, each containing up to 2 AFM layers and 2 AWM layers
Oscillator : sine wave and 15 harmonically enhanced variants thereof
LFO : sine, sawtooths, triangle, sample-and-hold; can control pitch, amplitude, cutoff, etc.
Synthesis type : Digital Frequency modulation, Digital Sample-based
Filter : lowpass (12 dB or 24 dB), highpass, or multi-pole
Memory : 64 custom patches can be stored in battery-powered onboard RAM
Effects : 2 reverb units and 2 modulation units per voice, each having various types of effect
Input/output
Keyboard : 61 keys with velocity sensitivity and aftertouch
Left-hand control : Pitch-bend, 2 modulation wheel
External control: MIDI

https://www.youtube.com/watch?v=fArSBu3p2Ls
#synth #synthesizer #synthétiseur