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- 1983 Siel Cruise Analog Synthesizer Keyboard

- This Incomplete Example, Serial Number 321156, Appears to Have Been Opened for Servicing and Never ReAssembled: the Only Missing Piece is the Cosmetic Keyboard Block and the Fuse Cap. It is Being Sold in As-Is Condition for Repair or Restoration Though it Appears Electronically Complete and Clean

- “The Siel Cruise is a very interesting, great sounding and unusual machine. It's basically a combination of two synthesizers in one: a monophonic analog synthesizer (originating from the Siel Mono) and a polyphonic analog string synthesizer (originating to the Siel Orchestra and the ARP Quartet).

Each synth section has presets and independent settings. For example, the Mono section offers a choice between ten presets or a "Free" mode with which most its parameters being editable in a conventional way: (filter, envelope settings). The Poly section is a "String Machine" that include all the classic "orchestra" sounds and a actionable CHORUS available on some presets from the Poly Part.

The front panel has a lot of graphical information printed on it to clearly designate the Mono section functions from the Poly section features, as well as signal flow charts to help the user understand how the sounds are internally routed.

Specifications :


Oscillators (DCO) : 10 Preset + 10 FREE

Envelope : Attack, Decay, Sustain, Release

Filter : Self-oscillating Low Pass (Cutoff + Resonance)

LFO : Sine (Depth + Speed)


Brass (Trombone + Trumpet) : Attack - Cutoff - Resonance - Crescendo - Animator

Strings (Cello + Violin) : Attack - Decay - Percuss - Animator

Reed (Accordion + Musette + Organ) : Attack - Animator

Piano (Piano + Clavi + Honky) : Decay - Animator


2 Outputs : Mono+Poly & Poly

Keyboard : 49 keys with switchable split point

Modulation : Pitch Wheel + Glide/Portamento”

- All Photos Are of the Actual Synth

- Can Safely Ship Anywhere in the World!

Listed2 months ago
ConditionNon Functioning (Used)
Non-functioning items do not work as they should. All known issues should be described in the listing description.Learn more
  • Cruise
  • Space Grey
  • 1983
Made In
  • Italy

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Los Angeles, CA, United States
Joined Reverb:2020

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