
EXP-4 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $299.00 | Condition is Used, ENSONIQ EXP-4 WILLIAM COAKLEY THE PERFECT PIANO FOR ASR X/PRO ZR MR-61/76 MR-RAC, FREE SHIPPING | 100.0% |



The Ensoniq EXP-4 Piano Board is a vintage MIDI controller that has stood the test of time, offering a unique blend of retro charm and modern functionality. This 61-key or 76-key (MR-Rack/61 and MR-Rack/76 versions, respectively) MIDI controller is a must-have for any musician or producer looking to add a touch of nostalgia to their setup while still benefiting from its advanced features.
The EXP-4 Piano Board is part of the Ensoniq's ASR-X Pro series, which was popular in the 90s for its powerful sound engine and user-friendly interface. This MIDI controller features a high-quality, velocity-sensitive keyboard that provides a responsive and expressive playing experience, making it ideal for playing piano, synthesizer, and drum parts.
One of the standout features of the EXP-4 Piano Board is its ability to send multiple MIDI channels simultaneously, allowing you to control multiple synths or drum machines at once. It also features a variety of programmable buttons and sliders that can be assigned to different functions, making it easy to tweak sounds and control effects in real-time.
The EXP-4 Piano Board is compatible with a wide range of modern DAWs and synthesizers, thanks to its MIDI output. It can be powered via USB, making it easy to use with modern computers and laptops. Additionally, the MR-Rack/61 and MR-Rack/76 versions feature a rack-mountable design, making it easy to integrate into any studio setup.
Overall, the Ensoniq EXP-4 Piano Board is a versatile and powerful MIDI controller that offers a unique blend of vintage charm and modern functionality. Whether you're a seasoned producer looking to add a classic piece of gear to your setup or a beginner looking to explore the world of MIDI controllers, the EXP-4 Piano Board is a great choice.
The Ensoniq EXP-4 piano board, MR-Rack/61, ASR-X, and ZR-76 are a set of 90s MIDI instruments known for their sound quality and versatility. Let's evaluate the pros and cons of purchasing this set.
Pros:1. Rich Sound: These devices are renowned for their sound quality, offering a wide range of timbres, from vintage synthesizers to modern digital sounds.
2. Versatility: The EXP-4 is a keyboard controller, while the ASR-X is a sampler and the ZR-76 is a workstation. Together, they provide a comprehensive set of tools for composing and performing music.
3. MIDI Capability: All devices are MIDI compatible, making it easy to integrate them with modern digital audio workstations (DAWs) for expanded capabilities.
4. Retro Aesthetic: For music producers and performers who appreciate the look and feel of vintage equipment, these devices can add a unique character to their setup.
Cons:1. Age and Maintenance: As 90s technology, these instruments may require regular maintenance and repairs. Additionally, finding replacement parts or technical support may be challenging.
2. Limited Connectivity: The devices may not support newer connectivity standards, such as USB or Thunderbolt, requiring additional adapters or interfaces for use with modern equipment.
3. Compatibility Issues: While MIDI compatibility can be a pro, it also means that these devices may not fully integrate with some modern software or hardware.
Conclusion:The Ensoniq EXP-4 piano board, MR-Rack/61, ASR-X, and ZR-76 are a powerful set of vintage MIDI instruments that can add a unique sound and character to any music production or performance setup. However, their age and potential maintenance needs should be considered, as well as compatibility with modern equipment. If you're prepared to invest in upkeep and have the desire for a retro aesthetic, these devices can be a valuable addition to your collection. If you prefer the ease of use and compatibility with modern equipment, you may want to consider newer alternatives.
Details:
Also a recording engineer, Oakley pursued the perfect piano by sampling meticulously and spending long hours making sure process was as close to perfection possible. Ensoniq legacy EXP-4 - internal expansion board DI install tested and verified functionality in an Ensoniq asr-x pro. William Oakley has been a pianist all his life, as well piano technician. Mr-rack must have version 1.50 or higher.
Compatible with mr-rack, mr-61, mr-76, and asr-x pro. It adds 16 MB of high quality sampled piano sounds and features a piano 2 electric pianos. He has tuned pianos for teacher, watts , errant, and Liberace. Demos available on YouTube manufacturers: the perfect piano expansion board is the result of Ensoniq collaboration with sample master William Oakley.
Pianos mr rack sound great.
specifications audioproequip:
- brand: Ensoniq
- mpn: Exp-4
- model: Exp-4 Perfect Piano Internal Expansion Board
- type: Expansion Board
returns audioproequip:
- policy: no returns
general audioproequip:
- category: Musical Instruments > Pro Audio Equipment Parts
seller audioproequip:
- city: los angeles, california
- rating: 100.0%
- # reviews: 2604
offer audioproequip:
- started: july 13, 2024
- best offers: true
- price: $299.00
- item condition: Used
- options: ship-to-home
- sold #: 27
- in stock #: 1
- availability: in stock
payments audioproequip:
- wallet: apple-pay
- other
- credit card: american-express
shipping audioproequip:
- service: usps priority mail padded flat rate envelope
- class: expedited
- carrier: usps
- type: calculated
- transit: 4-9 days
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