Description

Oberheim Matrix-6R 6 Voice Synthesizer, $999! Fresh from being fully serviced at Synths When!

The Oberheim Matrix-6R is a rack-mounted version of the Matrix-6 synthesizer, offering the same powerful analog polyphonic synthesis in a compact format. Released in the mid-1980s, it provides extensive modulation capabilities, a rich analog sound, and MIDI integration, making it a favorite for both studio and live performance.

Specifications

  • Synthesis Type: Analog subtractive synthesis
  • Polyphony: 6 voices
  • Oscillators: 2 digitally controlled oscillators (DCOs) per voice
    • Waveforms: Sawtooth, square, triangle, and variable pulse width
  • Filters:
    • 24dB/octave low-pass filter
    • Resonance and cutoff frequency modulation
  • Envelopes:
    • 3 ADSR envelopes per voice (pitch, filter, amplitude)
  • LFOs:
    • 2 LFOs per voice with multiple waveforms
  • Modulation Matrix:
    • 20 modulation sources and 32 destinations
    • Includes aftertouch, velocity, and more
  • Preset Memory:
    • 100 factory presets
    • 100 user memory slots
  • MIDI: Full MIDI implementation with SysEx support
  • Dimensions: 19″ rack unit, 2U height
  • Country of Manufacture: USA

Design Features

  • Modulation Powerhouse: Extensive routing capabilities via the modulation matrix enable complex sound design.
  • Compact Rack Format: Ideal for studios and live setups where space is limited.
  • MIDI Integration: Full MIDI control makes it easy to integrate into modern setups.
  • Classic Analog Tone: Retains the warm, lush sound Oberheim is known for.

Tone and Application
The Matrix-6R excels at producing lush pads, dynamic leads, and evolving textures. Its analog DCOs and filters deliver a warm, vintage sound suitable for genres like synthwave, ambient, pop, and film scoring. The advanced modulation matrix allows for experimental and intricate sound design.

Collectability and Market Value
The Oberheim Matrix-6R is highly regarded for its analog sound and modulation capabilities. Its rack-mount format appeals to collectors and modern producers seeking classic Oberheim tones without the larger footprint of other models. Its value has remained strong due to its reputation and rarity in good condition.