The Yamaha SK10 is a vintage analog string/organ ensemble keyboard from Yamaha’s SK series, known for lush ensemble sounds and classic late-1970s orchestral textures.
Type
Analog string/organ ensemble keyboard
Model
SK10 Symphonic Ensemble
Manufacturer
Yamaha
Country of Manufacture
Japan
Era
Vintage
Year of Introduction
1977
Controls
Volume, ensemble section (organ/string/brass selectors), attack and sustain sliders, brilliance/tone sliders, ensemble effect controls, preset switches
Output
1 × 1/4" output
Notable Features
Fully analog divide-down synthesis architecture, built-in ensemble/chorus effect for rich string sounds, multiple layered sections (strings, brass, organ), classic “string machine” character similar to Solina-style units, wooden side panels and vintage aesthetic, widely used for retro orchestral pads and vintage textures