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Average Price: $4,529
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$500
$1501+
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Based on price data from 8 merchants for "Oberheim OB-X8". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
Introducing the Oberheim OB-X8, a harmonious blend of legendary analog sound and modern musical technology. This 8-voice polyphonic analog synthesizer, crafted by the iconic brand that shaped the sound of '80s music, marries the iconic Oberheim tone with updated features to serve both studio production and live performance.
Designed to be the best modern OB ever created, the OB-X8 isn't just a continuation of the OB-series Oberheim; it's a meticulous recreation. The design team didn't stop at replicating vintage oscillators, filters, and envelopes - they analyzed and recreated the complex interactions between the various components of each OB-series synth, capturing their nuances and distinctive character. The result is an authoritative revival of an analog classic, brimming with warmth, subtlety, and presence.
In the OB-X8, you'll find eight independent analog voice channels with two voltage-controlled oscillators per voice, allowing you to create a vast array of rich and unique sounds. The OB-X8's legendary 24 dB/octave low-pass filters are renowned for shaping synth tones from the '70s and '80s, offering you a sonic canvas to craft sounds from warm and rounded to aggressive and biting.
The OB-X8 offers modern optimizations in the form of an OLED screen and MIDI/USB compatibility. Its 61-key FATAR keyboard is both velocity and touch-sensitive, providing unlimited options for expressive playing. With the OB-X8, the long-awaited return of one of the synthesizer's pillars of design and ingenuity is finally here.
Key Features: - 8-voice polyphonic analog synth with all-analog audio path - Two discrete OB-X/SEM-lineage VCOs per voice and discrete SEM-lineage VCFs - Genuine Dave Curtis-designed filters - Velocity-sensitive FATAR keyboard with 61 keys - Bi-timbral capability allows two presets to be played simultaneously - Over 400 factory programs, including all factory sounds for the OB-X, OB-Xa, and OB-8 - Over 600 freely programmable memory locations - SEM filter modes: high-pass, band-pass, and notch functions - Unisono allows variable stacking of 1-8 voices - Programmable panorama per voice - Variable oscillator and noise levels - LFO keyboard tracking - MIDI and USB compatibility - Genuine walnut ends - OLED display - Pitch and mod levers - 3 Line outputs: 6.3 mm jack (L/R and mono) - 4 Pedal inputs: 6.3 mm jack (sustain, volume, filter, ARP) - Stereo headphone output: 6.3 mm jack
Product specs
| Type | Keyboard Synth |
| Analog/Digital | Analog |
| Number of Keys | 61 |
| Type of Keys | Fatar Keybed |
| Aftertouch | Channel Aftertouch |
| Velocity Sensitive | Yes |
| Other Controllers | Pitchbend lever, Mod lever |
| Polyphony | 8 Notes, Bitimbral |
| Number of Presets | Over 400 Factory Presets, Over 600 User Presets |
| Oscillators | 2 x OB-X/SEM-lineage VCO per voice |
| Waveforms | Triangle, Sawtooth, Square, Noise ; Variable Triangle Cross-wave Modulation |
| LFO | 1 x LFO (square, sample & hold) |
| Filter | Discrete SEM-lineage Curtis filters, Multimode OB-X filter |
| Envelope Generator | 2 x ADSR (filter, volume) |
| Arpeggiator | Yes |
| Audio Outputs | 3 x 1/4" (mono, right, left) |
| USB | 1 x Type B |
| MIDI I/O | In/Out/Thru/USB |
| Pedal Inputs | 3 x 1/4" (sustain, volume, filter) |
| Other I/O | 1 x 1/4" (arpeggiator clock input) |
| Features | Unison Mode, Chord Memory, Vintage Character knob, Portamento |
| Power Source | Standard IEC power cable |
| Height | 5.87" |
| Width | 40.5" |
| Depth | 16.67" |
| Weight | 32.5 lbs. |
FAQs
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Is the Oberheim OB-X8 synthesizer polyphonic or monophonic?
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The Oberheim OB-X8 is an 8-voice polyphonic synthesizer, allowing you to play up to eight notes simultaneously.
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What type of keys does the Oberheim OB-X8 have?
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The Oberheim OB-X8 features a 61-key Fatar keybed that is velocity-sensitive and includes channel aftertouch for expressive playing.
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What kind of oscillators are used in the Oberheim OB-X8?
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The Oberheim OB-X8 utilizes two OB-X/SEM-lineage VCOs per voice, offering triangle, sawtooth, square, and noise waveforms with variable triangle cross-wave modulation.
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Does the Oberheim OB-X8 have built-in presets?
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Yes, the Oberheim OB-X8 comes with over 400 factory presets and allows for over 600 user presets, providing a wide range of sound customization.
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What are the connectivity options for the Oberheim OB-X8?
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The Oberheim OB-X8 includes 3 x 1/4" audio outputs (mono, right, left), USB Type B, MIDI In/Out/Thru, and pedal inputs for sustain, volume, and filter control.
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Does the Oberheim OB-X8 have an arpeggiator?
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Yes, the Oberheim OB-X8 features an arpeggiator, enhancing its capabilities for creating rhythmic patterns and sequences.
Videos
Matt Johnson Jamiroquai
Oberheim OB-X8. As good as the vintage Oberheims?
Reviews
PROS
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Authentic Oberheim sound with a modern touch
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Keybed quality praised for its excellent feel
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Versatile, capable of producing a wide range of classic synth sounds
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Includes presets from OB-X, OB-Xa, and OB-8, plus 600 user-programmable locations
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Easy to create and tweak sounds, minimal menu diving
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Durable construction with metal housing and wooden side panels
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PolyAT compatibility for expressive playing
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Inspires musical creativity and historical appreciation
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Large, tactile knobs for an intuitive user experience
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Legacy design with a modern-retro look
CONS
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Large size with almost empty interior questioned
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"Page 2" feature hides additional options behind a tiny display
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Buttons lack consistency and may feel unresponsive or different
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Some sounds perceived as less interesting compared to the original OB-Xa
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Screen size is tiny, making navigation and readability a challenge
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Design aesthetics may not appeal to all, with some preferring older models
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Limited in possibilities compared to modern synthesizers
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Oberheim OB-X8.
Features and functionality
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The OB-X8 offers 2 more voices, more filter options, bi-timbrality, and a second LFO compared to the OB-6.
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OB-X8 integrates vintage Oberheim sounds with modern enhancements like MIDI, velocity, and aftertouch, which older models lacked.
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The OB-X8's arpeggiator hold function is counterintuitive, requiring users to hold keys before pressing hold, unlike typical arpeggiators.
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The OB-X8 arpeggiator's octave transposition allows setting intervals for creating unique sequences, matching vintage OB's behavior.
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The OB-X8's LFO does not sync to an external clock, limiting tempo flexibility, a noted deficiency by users.
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Build quality
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Some users feel the OB-X8 knobs are not premium, suggesting they might replace the plastic ones.
Source
Comparisons
User experience
Critic Reviews
5.0 out of 5
Based on 2 Reviews and 3 Ratings
695
Characteristic Oberheim sound
Beautiful instrument. Out off all my synthesizers, this one has the best sound. A typically 80s electric sound. It is in the style of the old late 70's to mid 80's Oberheims, the OB-X, OB-Xa and OB-8. As a result, it is very limited in terms of possibilities, compared to modern synthesizers, but it can do more than all of the aforementioned synths combined. Also in appearance it may not be the most beautiful. Slightly clunky and dated looking. In reality it's a lot more stylish than in the pictures though. With this huge instrument with metal housing and wooden side panels you really feel like you have a piece of synthesizer history at your finger tips. The keys feel really good. With the simple interface and huge buttons, it is very easy to create beautiful sounds. You always know what you're doing and it always sounds great. Except that it has a "page 2" with hidden parameters that allow you to do so much more than what you can do with the hardware UI, but makes it more difficult to see what's going on exactly. Maybe it's just not as easy as with my Prophet 5. That one has an interface that is just a little more obvious and has a more neutral, versatile sound. Still, I'm happier with my OB-X8. It has more character, a stereo output and is less prone to go out of tune. It inspires to create music.
1072
The best modern analog synth in decades!
Not only did Oberheim give us a modern analog 8voice synthesizer. But they also includes all the preset/patches from the legendary OB-8, OB-X and OB-Xa!!! It’s a 4-in 1 synthesizer… And while on the topic of presets, the OB-X8 includes 400 factory programs, including all of the factory sounds originally found in the OB-X, OB-Xa, and OB-8. There are over 600 user-programmable preset locations in total.
Artist usage
Add artist
In the video titled "INSIDE: Charlie Puth Home Studio" by Caleb Simpson, an Oberheim OB-X8 synthesizer is visible at the 25:32 mark on the right side of the screen in Charlie Puth's studio.
From Mike Dean's official instagram account, Oct 26, 2023, here we have a post of Mike's godly view of the stage while backing The Weekend live. From the screenshot, you can clearly see he's playing an Oberheim OB-X8, as it's a keyboard with the classic Oberheim 70's paint scheme and knob layout, but with a modern OLED screen... meaning the OB-X8 is the only possible model.
https://www.instagram.com/reel/Cy2if8qOE2D/?utm_source=ig_web_copy_link&igsh=NTc4MTIwNjQ2YQ==
The Real Mike Dean uses the Oberheim OB-X8, as evidenced by his Instagram post.
In the second paragraph of an article by Felicity Newton for Dork, it is stated that Djo used the Oberheim OB-X8 for the track 'Basic Being Basic,' mentioning that the song "features Oberheim OB-X8 synths." This information is corroborated by an Instagram reel of an interview with Joe for GQ, titled "GQ Beginner's Guide TO DJO'S THE CRUX," where at 1:04, Joe says, "I got this new synthesizer, this Oberheim... 'Basic Being Basic' came out of that."
In the video titled "Matt Johnson Jamiroquai Rig Rundown" on Matt Johnson’s Keyspace YouTube channel, at the 0:18 mark, Matt Johnson is seen demonstrating an Oberheim OB-X8 analog synthesizer. He states:
I love the sound of this synth, the Oberahheim OBXA, but it's not practical for live use in some ways because it's got some really annoying things
In a session with Seddy Hendrinx, an Oberheim OB-X8 can be clearly seen among other synthesizers on BNYX's synth wall, as documented in a video by ONB on YouTube.
In the video "EPIC HOME STUDIO Setup 2024 | John Osborne (studio tour)" by Andrew Masters on YouTube, an Oberheim OB-X8 analog synthesizer is clearly visible at 8:13, positioned at the bottom of a synth rack in John Osborne's studio. Osborne later discusses this piece of equipment at 26:54.
this synth is fairly new, being shown between 2024 to present time, from videos out there, he uses it in his studio recording lo-fi electric keyboard tone's for playing chords & adding texture onto his music.
Album Usage
The Oberheim OB-X8 has been featured on the following albums:
Genre Usage
Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.
Used With
Based on how musicians on Equipboard use Oberheim OB-X8, it is most commonly used with the following gear.
Community setups
Show yoursSimilar
Add recommendation3 alternative and related items for Oberheim OB-X8, curated by the Equipboard community.
$8,000.00
the OB-X8 includes 400 factory programs, including all of the factory sounds originally found in the OB-X, OB-SX, OB-Xa, and OB-8. Yep, it really is all of these synths rolled into one. (There are over 600 user-programmable preset locations in total.
$2,799.99 - $3,499.99
This is the module version. It's cheaper and takes up less space, but has the exact same sound. It looks and feels less like the vintage Oberheims, but it's up to you to decide if that inspires you more.
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