This is a vintage Korg DSS-1 digital sampling synthesizer keyboard. The unit is being sold untested and priced accordingly.

Cosmetically, the synthesizer is in good used condition for its age, showing typical signs of wear including surface marks, light scratches, and some discoloration on the keys as shown in the photos. All controls, sliders, and buttons appear intact.

The Korg DSS-1 is a classic hybrid digital/analog synthesizer released in 1986, combining sampling, waveform drawing, and subtractive synthesis into one powerful instrument. It features a built-in floppy disk drive for loading and saving samples and programs.

Due to the lack of testing, this unit is being sold as-is and may require servicing, repair, or restoration.

Features

• 61-Key Velocity & Aftertouch Sensitive Keyboard
• 12-Bit Sampling Engine
• 8-Voice Polyphony
• Dual Digital Oscillators per Voice
• Analog Low-Pass Filters (12dB / 24dB selectable)
• Additive Harmonic Synthesis (128 harmonics)
• Waveform Drawing Capability
• Built-In Floppy Disk Drive (for sample storage)
• LCD Display with Parameter Editing
• Dual Digital Delay Effects

Synthesis & Architecture (What Makes This Special)

The DSS-1 is not just a sampler—it is a hybrid synthesis system:

• Combines sampling + additive + subtractive synthesis
• Uses 12-bit samples as oscillators for a gritty, vintage tone
• Features a true analog filter stage, giving it warmth uncommon in digital synths
• Allows users to draw custom waveforms or build them using harmonics

This architecture makes it highly sought after for experimental sound design and vintage synth enthusiasts.

Condition

• Used – Untested
• Powers on: Unknown
• Functionality: Unknown
• Cosmetic condition: Good overall for age
• Keys show visible discoloration and wear
• Surface scratches and signs of use present
• All knobs, sliders, and buttons appear intact

Additional Info

• Model: DSS-1
• Year: Circa 1986
• Made by Korg (Japan)
• Weight: approx. 40+ lbs (heavy unit)
• Vintage digital/analog hybrid synthesizer

What’s Included

• Korg DSS-1 Synthesizer Keyboard (as shown)

Please Note (Important)

This unit has NOT been tested and is being sold:

• As-is, Factory sounds have been completely wiped
• For parts or repair
• With no guarantee of functionality

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