Ensoniq DP/4

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$1,364.63 Price Tier: High-end

5.0 (24)

2 Critic Reviews

9 Reviews

This product is Vintage or Discontinued

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1 community setup

17 wishlisted

60 saved

Page last updated Jun 06, 2026

Pricing and availability

We compare 600+ stores and found this item at 1 store. Prices updated June 6, 2026.

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Reviews

Price

5.0 (8)

$1,364.63 1 available Used

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Average Price: $1,365

High-end/Boutique

$100

$501+

Price Tier

In the Effects Processors category, Ensoniq DP/4 is priced in the High-end/Boutique range. This premium gear is built to very high standards and offers premium features.

Budget

Standard

High-end

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Description

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The Ensoniq DP/4 is a classic multi-effects processor that holds a revered place in the world of studio recording gear. Known for its quadruple DSP engine, the DP/4 offers a rich palette of effects that can elevate any audio production. Whether you're a seasoned producer or a budding musician, this effects processor brings versatility and depth to your sound. It houses a collection of reverbs, delays, chorus, flangers, and more, each with a distinct character that has kept it relevant even in modern studios.

The DP/4 shines with its ability to process up to four stereo effects simultaneously, making it a powerhouse for complex soundscapes. Each of its four processors can operate independently or in combination, allowing for intricate layering and routing options. This flexibility is further enhanced by its user-friendly interface, which includes dedicated control buttons and a clear LCD display.

Musicians and producers appreciate the Ensoniq DP/4 for both its rugged build and its ability to deliver a warm, musical quality. It's a favorite for those seeking to add a touch of vintage charm to their digital setups.

Key Features:

Quadruple DSP engine for diverse effects processing
Ability to run up to four stereo effects simultaneously
Wide range of effects: reverb, delay, chorus, flanger, and more
User-friendly interface with dedicated control buttons
LCD display for easy navigation and parameter control
Flexible routing options for creative sound design
Renowned for warm, musical sound quality

Product specs

Brand	Ensoniq
Model	DP/4 Parallel Effects Processor
Finish	Black
Year	1993
Categories	Multi-Effect

FAQs

What are the main features of the Ensoniq DP/4 effects processor?: The Ensoniq DP/4 features four discrete effects processors, each capable of generating 24-bit dynamic stereo effects. It offers multi-effects capabilities with a vast range of parameters for precise control, making it a versatile tool for studio recording and live performances.
How does the Ensoniq DP/4 compare to the DP/2?: The DP/4 has four effects processors compared to the DP/2's two, offering more complex routing and processing options. However, the DP/2 includes additional effects algorithms and more preset memories, making it a more compact but capable alternative.
Can the Ensoniq DP/4 be used in a live performance setting?: Yes, the Ensoniq DP/4 is suitable for live performances. Its four individual processors allow for complex multi-effects setups, and its robust build ensures reliability on stage.
What types of effects can the Ensoniq DP/4 generate?: The Ensoniq DP/4 can generate a wide range of effects, including reverb, delay, chorus, flanger, and distortion, among others. Each processor unit can be used independently or in combination for diverse sound processing.
Is the Ensoniq DP/4 user-friendly for beginners?: While the Ensoniq DP/4 offers extensive capabilities, its interface may be complex for beginners. Experienced users will appreciate its depth and flexibility, but novices may require some time to learn its full potential.

Videos

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SOLON Music

Demo :: Ensoniq DP4 FX on SH101 (Aphex Riff)

SOLON Music

ENSONIQ DP4 - The Working Class Eventide

MOOTANT

Ensoniq DP/4 | A Studio Staple of the 90's

Leon Todd

ENSONIQ DP/4

バルトーク楽器

Overview of the Ensoniq DP4 In 3 mins - Digital Rack Gear Quick Guide

Digital Rack Gear

Reviews

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PROS

Unique Hall reverb algorithms create unmatched ambient soundscapes
Four independently programmable units for versatile routing and effects combinations
Offers 43 different true-stereo effects per processing unit
Includes 400 presets for immediate use across various instruments
Characteristic sound quality with 48 kHz sampling frequency and 16-bit quantization
Configurable for series/parallel and feedback setups enhancing creativity
Real-time parameter control via MIDI for dynamic performance adjustments
Recognized for its role in shaping the French House genre and used by Daft Punk
Capable of extensive effects chaining for complex sound design
Retains a fresh sound quality, relevant for modern productions

CONS

Some users may find its sound not to their taste, indicating a specific character that may not suit all
Earlier models described as bulky compared to later versions

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Ensoniq DP/4.

Value and pricing

0 0

DP/4 units are now priced from 750 euros and upwards, highlighting their increased market value over time.
Source

Features and functionality

0 0

The DP/4 is praised for its unique character, particularly in its Phaser-DDL effect, which has been successfully emulated in a VST plugin.
Source

User experience

0 0

Owners express regret for selling their DP/4s prematurely due to their rising value and distinct sound quality.
Source

Critic Reviews

Ensoniq Boom

soundonsound.com

The Ensoniq DP/4 offers impressive audio clarity and a wide range of effects, making it a solid competitor to pricier models like the Lexicon PCM80. Its 24-bit processing and optional digital I/O stand out, but a lack of expansion slots and an incomplete manual detract from its appeal. While the unit excels in studio effects, including mastering dynamics and spatial delays, the absence of digital interfacing as a standard feature is a drawback. Overall, its user-friendly interface and high-quality effects make it a valuable addition to any studio, albeit with some limitations.

neutral

Full Review

Ensoniq DP/4 (MT Oct 92)

muzines.co.uk

The Ensoniq DP/4 is a standout in the world of multi-effects processors, offering flexibility and creativity in a single, sleek package. With four individual, fully programmable 24-bit digital effects processors, it’s akin to having a rack full of FX units. The DP/4 allows you to mix and match effects with ease, inspiring creativity without the hassle of a patchbay. Its standout features include smooth reverbs and rich choruses, and it even has unique presets like a vocoder. While the £1175 price tag may be steep, it’s justified by the unit’s versatility and sound quality. The only downside is that managing its comprehensive architecture might overwhelm programming novices. Overall, the DP/4 is a multifaceted tool that offers excellent value for those seeking a robust all-in-one effects solution.

positive

Full Review

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5.0 out of 5

Based on 9 Reviews and 24 Ratings

5 star

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2 star

1 star

kenneth_martin_gammell

129

over 7 years ago

The Ultimate Multi-Effects Unit

The 4 In 4 Out effects can be configured in every way under the sun. Go 1 instrument In through all 4 effects. Or put 2 stereo instruments through 2 effects with individual stereo outputs, or just one stereo output if you are short on mixer channels. Or have 4 sends from my mixer to 4 effects out, or stereo mix. And on and on. The best thing about this contraption are the lush and full reverbs. I ran a violin through the reverb and it added power and body to the sound. Percussion reverbs go from natural rooms to hard gates. Even reverse reverb! MIDI controllers can change parameters in realtime, like EQ cutoff, or anything else like delay time. I purchased mine in the early 1990's. Later models were less bulky and had a better guitar amp preset. I still run my keyboards through it when playing live.

drg

almost 4 years ago

A 90's classic

For a Deep Dive review of the DP4, please check out my video: https://youtu.be/ooE1Y9C1Qtw

This was the first unit I really bonded with and it's powered sounds across three of my albums. There are a good range of editable parameters per patch and the ability to have series/parallel and feedback configurations - there is a heap to love about this unit.

Roles:

Singer Guitarist Composer

Genres:

Electronic Rock Pop

lucianofortalobos

278

over 8 years ago

Around the world?

It's being bragged about as one of Daft Punk's sources for vocoding on many of their tracks. I'd say if you're ever to look for an affordable external fx unit then this is it. You can algorithmicly chain 1 effect to 4 outs, 2 stereos or 4 mono's (and here you were wondering why Ensoniq called it dp4). Remarkable how it still sounds fresh today. If you are a firm fan of say Nexus 2 or Sylenth (or anything else that looks better than sounds good) try and route it through this. You'll be surprised. For me it's leads, strings and fx that get DP'd.. Or Quadroopled, or quadrophonia'd. Whatever

chidow1999

113

about 6 years ago

The DAFT sound

With the DP/4 being at the forefront of the French House movement, we can't help but give credit to Daft Punk for making it the staple sound in the genre. From the Funk Phazer, to the Nonlinear Reverb, the DP/4 delivers in quality sound! Sure to make your House track bump for miles and miles away. And for that, Thank you, Thomas and Guy-Man!