The Yamaha SK15 is an analog synthesizer offering organ, string, and a poly-synth section. The organ section offers a full range while the synth section also features a slow attack button and a resonant low pass filter with dedicated ADSR envelope. The organ section features 7 stop sliders for it's full range.
Waveforms: Saw Down, Saw Up, Square
Osc Modulation: LFO
Evelope Paramerters: Attack, Decay, Sustain, Release
Types: 12dB Slope (2-pole), Low Pass, Resonance
LFO Parameters: Triangle, Delay
Polyphony & Tuning
Modes: Mono, Polyphonic
Patches RAM: 1
Keyboard: 49 keys
Controls: Faders, Pedal - Control, Pedal - Sustain, Pedal - Volume
Dimensions (WxDxH): 32.25 x 5.25 x 12.5 in.
Weight: 26 lbs.
Audio Output Connections: 1/4" Phone Jack, Mono Out, Stereo Headphone
Audio Output Count: 3
Power: 120 / 220 V AC
Year Released: 1981
Manuals & Documents
References & Sources