Model
Oberheim Matrix-12
Twelve-voice analog synthesizer with matrix modulation
The Oberheim Matrix-12, introduced in 1985, is a twelve-voice analog synthesizer with extensive digital modulation routing. Each voice provides two oscillators, a noise source, a fifteen-mode multimode filter, five envelopes, five LFOs, ramp and tracking generators, and a deep modulation matrix, on a 61-note keyboard. It is widely regarded as one of the most powerful analog polysynths ever built.
Sources
Category
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Synthesizers
Hardware synthesizers, synth model families, and related electronic instruments.
Made by
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Oberheim
Oberheim is an American synthesizer maker founded by Tom Oberheim in 1969, known for the SEM, the OB-X family of polyphonic synthesizers, and the DMX drum machine.
Part of family
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Oberheim Matrix Series
Synthesizer · United States
The Oberheim Matrix family comprises the analog synthesizers built around extensive matrix modulation and Curtis-based voice cards introduced in the mid-1980s, including the rack-format Xpander and the flagship 12-voice Matrix-12, along with the later Matrix-6 and Matrix-1000. These instruments paired analog signal paths with deep digital modulation routing.
Live listings on Reverb
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Oberheim Matrix-12 - Pro Serviced - New Flightcase - Warranty
$23,487.67 · Excellent
reverb.com ↗ -
Oberheim Matrix-12 US version, serviced !
$18,002.55 · Very Good
reverb.com ↗ -
Oberheim Matrix-12 Synthesizer Keyboard *Pro-Refurbished* VINTAGE SYNTH DEALER
$18,524.99 · Mint
reverb.com ↗ -
Oberheim Matrix-12 (US Version) ✅ Ultra-Rare Analog Icon ✅ Pristine Original Condition ✅ Fully Checked & Cleaned ✅ Sound Investment Piece ✅ FREE Worldwide Shipping
$22,925.99 · Excellent
reverb.com ↗ -
Oberheim Matrix-12 (US Version) ✅ Ultra-Rare Analog Icon ✅ Pristine Original Condition ✅ Fully Checked & Cleaned ✅ Sound Investment Piece ✅ Safe Worldwide Shipping
$22,925.99 · Excellent
reverb.com ↗ -
1980s Oberheim Matrix-12 (Fully Serviced) w/ ATA Flight Case
$18,995 · Very Good
reverb.com ↗