The Yamaha SK15 is similar to the SK10 but it has a programmable polysynth section instead of a brass section. It also has a string section and an organ section with 7 stops.
Year Released: 1981
MSRP: 1395.00 USD
Keyboard: 49 keys
Polyphony: 7 notes
Multitimbral: 3 parts
Envelope: 1 ADSR envelope
Number of Oscillators: 1
Oscillator: saw down, saw up, square
Number of Filters: 1
Filter: 2-pole low-pass (12dB)
Number of LFOs: 1
Dimensions: 818 mm x 316 mm x 132 mm
Weight: 12 kg
Yamaha SK15 ($717.63)
YAMAHA SK15 Vintage Analog Polyphonic Synthesizer in Very Good Condition. ($650)
Yamaha SK-15 analog poly-synth 1970’s original vintage MIJ Japan string synthesizer ($1,195)
Yamaha SK-15 Symphonic Ensemble 1981 ($500)
Yamaha SK 15 ($1,093.01)
Yamaha Sk 15 Service Manual ($73.30)
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