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Record with the world's best desktop interface for Windows.

Apollo Twin X USB gives musicians and producers elite‑class audio conversion with the tone, feel, and flow of analog recording. Letting you record through preamps from Neve, API, Manley, and more — with near‑zero latency — Apollo Twin X is born to make records.

Experience elite-class Apollo sound — as heard on hundreds of hit records

Record your vocals and synths in realtime through classic mic preamp emulations from Neve, API, Manley, Avalon, and more*

Capture inspiration in realtime using Console and UAD processing with near-zero latency

Mix with UAD plug-ins like the included Teletronix LA-2A and 1176 compressors, Pultec EQs, and 610-B Preamp

Hear Every Detail in your Recordings

Apollo Twin X USB improves upon the original Apollo Twin’s gold‑standard audio quality with completely redesigned A/D and D/A conversion — giving you increased dynamic range and ultra‑low THD. This elite‑class conversion gives you a spacious, organic sound that easily rivals dedicated high-end converters.

Record Synths and Vocals through Iconic Preamps

With its two Unison preamps and front panel Hi‑Z instrument input, Apollo Twin X USB lets you track in realtime through preamp and channel strip plug‑ins from Neve, Manley, API, and dozens more, giving you the same rich analog texture as the hardware used on decades of iconic music.*

Get the Pro Sounds of Analog Hardware, Right on your Desktop

Partner Logos

Out of the box, Apollo Twin X USB's included plug‑ins give you album‑ready tones in realtime with professional tools like the UA 610‑B Tube Preamp & EQ, Teletronix LA‑2A tube compressor, amps from Marshall and Ampeg, and more. Plus, Apollo Twin X USB lets you tap into the entire UAD plug‑in library, giving you the proven hit‑making sounds of Ocean Way Studios, Capitol Chambers, and hundreds more.

See Included Plug-Ins ›
Learn about Heritage Edition Plug‑Ins ›  

Desktop 10 x 6 USB 3 audio interface for Windows with next-generation 24-bit/192 kHz audio conversion

UAD-2 DUO Core Processing for tracking through vintage compressors, EQs, tape machines, mic preamps, and guitar amp plug-ins with near-zero latency, regardless of audio buffer size

Unison™ technology offers stunning models of classic tube and transformer-based preamps, guitar amps, and stompboxes

Built-in talkback mic for communication with studio talent and recording slate cues

Improved monitor functionality including Mono, Mute, DIM, and ALT monitor controls

2 premium Unison mic/line preamps; 2 line outputs; front-panel Hi-Z instrument input and headphone output

Up to 8 channels of additional digital input via optical ADAT or S/PDIF

Includes Heritage Edition UAD plug-in bundle, featuring Teletronix LA-2A and 1176 compressor collections, 610-B Tube Preamp & EQ Collection, Pultec Passive EQ Collection, Pure Plate Reverb, and more

Runs UAD Powered Plug-Ins via VST, & AAX in all major DAWs

Uncompromising analog design, superior components, and premium build quality

Free, industry-leading technical support — from knowledgeable audio engineers


User Manual


Download User Manual

For system requirements, go here.

*Apollo Twin X USB includes the “Heritage Edition” UAD plug-in bundle. Other UAD plug-ins sold separately at www.uaudio.com. All trademarks are property of their respective owners.

Realtime Analog Classics Bundle

With the Realtime Analog Classics plug-in bundle, you get legendary compressors like the Teletronix® LA-2A and EQs like the Pultec® EQP-1A, stunning guitar and bass amp emulations from Softube, as well as UA’s landmark 610-B Tube Preamp and EQ plug-in.

  • UA 610‐B
  • Marshall Plexi Classic Amplifier
  • Teletronix LA‐2A Legacy
  • UA 1176LN Legacy
  • UA 1176SE Legacy
  • Pultec EQP‐1A Legacy
  • Pultec Pro Legacy
  • Ampeg® SVT-VR Classic Bass Amp
  • Precision Channel Strip
  • Precision Reflection Engine
  • Precision Delay Modulation
  • Precision Delay Modulation L
  • Raw Distortion
  • RealVerb‐Pro

UA 610-B Tube Preamp and EQ

UA 610-B Tube Preamp and EQ

Impart your tracks with the iconic warmth and character of the classic hardware used to track everyone from Duke Ellington to Coldplay. By emulating the entire signal path, including tube amplifiers, transformers, and circuit nonlinearities, the 610-B Tube Preamp and EQ plug-in injects organic detail and saturation to any signal — whether you’re re-amping or tracking through the 610-B via Universal Audio’s Unison™ technology.

Marshall<sup>®</sup> Plexi Classic Amplifier

Marshall® Plexi Classic Amplifier

The undisputed alpha dog of rock and roll guitar amps, the Marshall “plexi” amplifier is as legendary as the music it helped create. From Jimi Hendrix to Jimmy Page, Duane Allman to Eric Clapton, the Plexi’s punishing melange of snarl, sustain, smoothness, and raunch defined the sound of rock. Developed by Softube, the Marshall Plexi Classic Amp plug-in gives you the sound of this iconic amp with a perfectly placed microphone from engineer Tony Platt who recorded AC/DC’s Back in Black and Highway to Hell.

Teletronix<sup>®</sup> LA-2A Classic Leveling Amplifier (Legacy)

Teletronix® LA-2A Classic Leveling Amplifier (Legacy)

With its gentle, program dependent optical compression and meticulously designed tube amplifier, the LA-2A is the go-to compressor for professional mixers around the world — especially for vocals. Incredibly easy-to-use Peak Reduction and Gain controls gives you the ideal optical compression sound for guitar, bass, drums, and more.

1176SE/LN<sup>®</sup> Classic Limiting Amplifiers (Legacy)

1176SE/LN® Classic Limiting Amplifiers (Legacy)

Get classic, ultra-fast FET compression from the world’s most recognized compressor. The 1176 will impart punch, presence, and character as well as its signature distortion overtones on drums, vocals, guitars, and bass. The 1176LN has graced countless recordings, from Led Zeppelin, to the White Stripes and Michael Jackson.

Pultec<sup>®</sup> Pro Equalizers (Legacy)

Pultec® Pro Equalizers (Legacy)

Mix with two of the most sought-after hardware EQs ever made — the MEQ-5 Midrange Equalizer and the EQP-1A Program Equalizer. Both of these tube-based icons deliver smooth and silky EQ curves with an abundance of warm analog character.

Ampeg<sup>®</sup> SVT-VR Classic Bass Amp

Ampeg® SVT-VR Classic Bass Amp

Introduced in 1969, the Ampeg SVT bass amp is still the reigning king of high-powered tube bass tone. Developed by Brainworx, the Ampeg SVT-VR Classic Bass Amp plug-in perfectly captures the raw power and punch that has made this the go-to amp for rock, funk, and soul players. Track in real time using Unison™ preamp technology for the tone, touch, and feel of a real SVT bass amp, or transform bland DI tracks with the thunderous roar of a stone cold classic.

Precision Mix Rack Collection

Precision Mix Rack Collection

Featuring the Precision Channel Strip, Precision Reflection Engine, and Precision Delay Modulation plug-ins, the Precision Mix Rack Collection offers four modern, high-fidelity plug-ins for recording and mixing. Powerful and intuitive, Precision Mix Rack Collection gives you an impressive tool set — perfect for beginners and seasoned professionals alike.

Raw Distortion

Raw Distortion

Modeled from a vintage early-’80s Pro Co Rat, Raw Distortion delivers all the gritty dynamic raunch of the legendary stompbox. And with Unison™ technology, you can plug in to Apollo Twin, 8, or 8p’s front-panel Hi-Z instrument jack and experience the same circuit interaction, gain range, and clip points for the true tone, feel, and response of the original hardware.

RealVerb Pro

RealVerb Pro

RealVerb Pro is a flexible, natural sounding reverb based on UA’s own unique set of algorithms. Allowing you to design the room just as you hear it, the RealVerb Pro goes beyond simply big/small or dark/bright, giving your sources distortion-free, smoothing diffusion control and ultra-long reverb tail.

Customer Reviews

Apollo Twin X USB

Overall Rating

4.2/5
(10)

A. Matin

October 13, 2024

Best out there! King of modern soundcards!!

The Apollo Twin X delivers seamless, real-time audio processing with zero latency, making recording effortless. Its crystal-clear preamps and fast Thunderbolt connection have transformed my home studio setup.

M. Haala

October 8, 2024

Very nice piece of gear

First of all I never had any crashes or pop/cracking Sounds with my Twin X USB on windows 10. The Twin X Usb gives me a real analog feeling. Best Interface for Artists who track themselves. Get it . You wont regret it.

a. Copello

September 4, 2024

A shame to have that much problem for such a price

It's a thounsand bucks you're spending on a machine that is supposed to be one of the most advanced on the market and yet I've never seen a more problematic and unintuitive gear to use.
Let's put on the side the fact that it needs 3 differents software to work, if you're not equipped with the latest technology on your pc the Apollo just will find a reason not to work, and it all comes down to this USB3 SS connection.
Even if you made sure to match the required settings, use the best cables, try different cable lenght, buy a PCie card even though your motherboard has USB3 SS, even by updating the BIOS/windows : you won't get a guarantee this interface will work on your pc, and in my case after countless hours and some money spent to make it work I finally get a sound but it's loaded with parasites and I'm yet to find the reason for this.
I can get that using a more advanced gear can be more demanding than some beginner Scarlett or whatever, but not to that extent if your being honnest to your customer.
Here it's not that one problem is frequent, it's a problem that takes many forms depending on users and their equipment, making it really hard to understand the issue, and by checking the forums you will see that a good part of them never found any answer.

You just cannot sell such a capricious machine to that price.

S. Bezugly

April 28, 2024

Apollo don't like (hate) Windows

This sound card disappointing me.
On windows OS I have a lot of bag's and issues.
Uad plug-ins use Real Time CPU of my system. When I rendered my project- have lags in final file.
Sometimes console restart when I put new plug-ins in insert.
USB C cable not included in box. I have issues with byin cable 3.0 standard

P. ALEXANDRE SANTINHO

April 21, 2024

SAINT GERMAIN

***CHRISTH

P. ALEXANDRE SANTINHO

April 21, 2024

SAINT GERMAIN

***CHRISTH

P. ALEXANDRE SANTINHO

April 21, 2024

SAINT GERMAIN

***CHRISTH

B. Limage

January 24, 2024

no issue

works great on windows 11 no issues

B. Townsend

January 14, 2024

Producer-Class audio interface, with a BUT...

I love the quality of the product, well-specified interfaces, robust construction, and thought-through console UI.
However, the one thing that surprised and disappointed me was that, unlike other software/driver installers that 'ASK' if you wish to download demo plugins, when you install the software and drivers for Apollo Twin-X, you get the whole darn lot, and the sole reason for my 4/5 rating.
It's then necessary to first browse all that's demo or not in the Console app, then play around either moving/deleting DLLs or going through the trudge of manually hiding the swathes of unwanted demo plug-ins in your DAW (etc) to avoid being overwhelmed with what is and isn't licensed/owned.
I sincerely hope and trust this will be addressed in an up-coming installer, lest more unwanted bloat should be unwittingly added to the 'demo' list and be waved-in to the DAW on a future update.
It's the sort of bloat we've all come to recognise and expect from the likes of mobile phone manufacturers/suppliers, but this level of commercialisation was certainly unexpected for a professional product.
PLEASE provide a check-box on the installer to afford customers the option of installing 'demo' plug-ins. Thank you.

t. müller

September 24, 2023

echt geiles teil

sehr schnell und ein einzigartiger klang