Offered for sale is a vintage Yamaha CS-15 analog synthesizer, manufactured in Japan by Nippon Gakki Co., Ltd.

Serial Number: 1164

The Yamaha CS-15 is a highly regarded vintage analog synthesizer, known for its distinctive warm analog sound, flexible sound-shaping capabilities, and classic Yamaha design.

Features:

• Vintage monophonic analog synthesizer
• 37-key keyboard
• Dual voltage-controlled oscillators (VCO 1 and VCO 2)
• Dual voltage-controlled filters (VCF 1 and VCF 2)
• Dual voltage-controlled amplifiers (VCA 1 and VCA 2)
• Two envelope generators with ADSR controls
• Low-frequency oscillator (LFO)
• Pulse-width modulation and oscillator detuning
• Portamento, glide, pitch bend, and brilliance controls
• High and low audio outputs
• External signal and control connections
• Original Japanese-market 100V power configuration
• Made in Japan

Cosmetic Condition:

Very nice vintage cosmetic condition overall, showing normal signs of age and use, including some light surface scratches, marks, and minor wear.

The front control panel presents exceptionally well for its age, with clear original lettering and graphics. Knobs, sliders, and switches appear present, and the keyboard shows relatively clean surfaces with some age-related discoloration.

Some oxidation is visible around the rear-panel input and output jack hardware.

Please examine all photographs carefully, as they are part of the description and show the actual instrument being offered.

Additional Information:

This is an original vintage Japanese-market Yamaha CS-15, serial number 1164, rated for 100V AC operation.

A proper 100V step-down transformer is recommended when operating this instrument in the United States.

A desirable vintage Yamaha analog synthesizer for collectors, recording studios, and electronic musicians seeking classic analog synthesis.

Please note: Functional condition has not yet been specified. Buyers should refer to the confirmed testing information be