Quasimidi Sirius w/ Original PSU/Vocoder Mic & Printed Manual - Local Pick Up

Very Good
Local Pickup Only
Listing Ended
If you watch the listing, we'll notify you if it becomes available again.
Local Pickup Only
Oahu Local Pick Up
Kapolei, HI, United States
Joined Reverb
Preferred Seller
Quick Shipper

About This Listing

Quasimidi Sirius - Rare Synthesizer/Vocoder

Very Good Condition. Some marks and scratches (see pictures), and keys got a bit of coloration over time, but Fully Functional. Synth has never been opened, the original Quasimidi seal is still intact. Made in Germany.

Comes with Original Power Adapter, a Gooseneck Mic for Vocoder, and Printed Manual. Local Pick Up. No Returns.


The Sirius is a keyboard "groove-synth," featuring a subtractive hybrid-tone-generation referred to as DTE ('Difficult To Explain') synthesis introduced in 1997 by . The unit featured a both real-time and step sequencer with pattern- and song-modes, capable of acting basic , groove-box, or sound-module. The units is thus 7x and has 28-voice across it's 7 tracks, with track selecting a (track-specific) sound within 96 sounds (per bank) of preset- or user-writeable sounds.

  • Polyphony: 28 voices
  • Oscillators: 2 osc per voice : 128 synth waves, 365 drum and percussion samples
  • Filter: 24dB and 12dB slopes, Hi and Low pass filters with resonance and overdrive
  • Effects: FX1: reverbs, stereo delays. FX2: chorus, flanger, delays; vocoder
  • Arpeg/Sequencer: 16 pattern arpeggiator / 7 track sequencer with tap tempo
  • Keyboard: 49 velocity sensitive keys
  • Memory: 384 patches (288 preset, 96 user), 16 vocoder patches, 20 percussion kits
  • Control: MIDI (7 parts, 3 synth and 4 drums)
Local Pick Up. No Returns.

This item is sold As-Described

This item is sold As-Described and cannot be returned unless it arrives in a condition different from how it was described or photographed. Items must be returned in original, as-shipped condition with all original packaging.

Product Specs

Listed3 years ago
ConditionVery Good (Used)
Very Good items may show a few slight marks or scratches but are fully functional and in overall great shape.learn more
Made In
  • Germany

Seller Reviews