Apollo Twin X

Apollo Twin X

Elite Audio Conversion and Unison Preamps, on your Desktop.

Apollo Twin X allows musicians and producers to easily track, overdub, and mix with elite-class A/D and D/A conversion, two Unison-enabled preamps, and available DUO or QUAD Core realtime UAD plug-in processing — all in a desktop Thunderbolt 3 audio interface for Mac and Windows.

Built upon UA’s 60-year heritage of audio craftsmanship, Apollo Twin X confidently outperforms everything in its class with 127 dB D/A dynamic range, along with an included bundle of UAD analog emulation plug-ins and LUNA Recording System, giving you a fully-stocked analog studio, right on your desktop.

Record and mix with elite-class A/D and D/A conversion — with the widest dynamic range and lowest noise of any desktop interface

Two Unison-enabled preamps — track with near-zero latency through preamp emulations from Helios, Neve, API, Manley, and more*

Onboard UAD processing lets you track and mix in realtime with included Teletronix LA‑2A and 1176 compressors, Pultec EQs, 610‑B Tube Preamp, and more

Includes LUNA Recording System — a fully-integrated and inspiring music production application

Two Unison Preamps: Get the Genuine Sound of Neve®, Helios, API, Manley & More

Apollo Twin X features two Unison-enabled mic preamps, letting you track through exacting mic preamp emulations from Neve®, Helios, API, Manley, Universal Audio and many more. Exclusive to UA Audio Interfaces, Unison technology nails the tone of these sought-after tube and solid state mic pres — including their input impedance, gain stage “sweet spots,” and the component-level circuit behaviors of the original hardware.

The secret to Unison is its hardware-software integration between Apollo’s mic preamps and its onboard UAD DUO or QUAD Core DSP Acceleration. Simply place a Unison preamp plug-in on your mic input in Apollo Console software, and it physically reconfigures the Apollo interface's impedance — so you can tap into the classic sounds of the world’s most recorded mic preamps.

Watch the Unison Shoot Out (hardware vs. software) video

Elite-Class A/D and D/A Conversion

Elite-Class A/D and D/A Conversion

With thousands of hit songs and hundreds of Grammy-winning albums under their belt, Apollo interfaces are used to track exceptional-sounding records every day. To improve on the previous generation of desktop Apollo interfaces’ class-leading audio conversion, UA engineers redesigned the Twin’s audio conversion to deliver a striking 127 dB dynamic range and -117 dB THD+N, giving Apollo Twin X a spacious, organic sound that easily rivals dedicated high-end converters.

Apollo: The Choice of New-School Professionals

Apollo is the confirmed choice of hit-making professionals, used to record landmark albums by Kendrick Lamar (DAMN.), Chris Stapleton (From A Room: Volume 1), Arcade Fire (Everything Now), Post Malone (Beerbongs & Bentleys), and many more. The Apollo range of interfaces has earned numerous industry awards from Sound on Sound, Future Music, and Electronic Musician — as well as the prestigious TEC Award for computer audio hardware five years running.

A Full Suite of Classic<br>Analog Processing Onboard

A Full Suite of Classic
Analog Processing Onboard

Right out of the box, Apollo Twin X offers a suite of incredible analog emulation plug‑ins including the world’s only authentic Teletronix LA-2A, 1176LN, Pultec EQs, and the UA 610-B Tube Preamp & EQ. Developed by UA’s world-renowned team of algorithm engineers, these Realtime Analog Classics plug-ins set the standard by which all other hardware emulation plug-ins are judged.

From the tube warmth of the Pultec EQ on guitars, to the gentle limiting of the LA-2A on vocals, your recordings will take a giant leap forward in rich, sonically complex analog sound.

See Included Plug-Ins   |   Watch the live tracking video

Access the World of UAD Powered Plug-Ins

Beyond the included Realtime Analog Classics plug-ins, Apollo Twin X lets you tap into the full library award-winning UAD Powered Plug-Ins — including vintage EQs, Compressors, Reverbs, Tape Machines and more — at near-zero latency, regardless of your audio software’s buffer size and without taxing your computer’s CPU.

With exclusive emulations from Neve, Lexicon, Capitol Studios, API, Manley, Ampex, Fender, and more, it’s like having an endless analog studio, right on your desktop. And unlike competing interfaces, these DSP-powered plug-ins are also available in your DAW for mixing.

Record with Vintage Amps

Apollo Twin X also includes Unison technology on its front panel instrument input, giving you access to dead-on emulations of guitar and bass amps like the Fender '55 Tweed Deluxe, Marshall Plexi Super Lead 1959, and the Ampeg B-15N Bass Amplifier.

LUNA Recording System<br />Deep Apollo Integration with a Fast, Natural Workflow

LUNA Recording System
Deep Apollo Integration with a Fast, Natural Workflow

Apollo X series interfaces work with all major DAWs. But they become a fully integrated recording system with LUNA, Universal Audio’s groundbreaking music production application for Mac. Harness LUNA’s Accelerated Realtime Monitoring™ and power your workflow with a host of built-in features and optional extensions — from genuine Neve summing and integrated Studer tape, to inspiring LUNA instruments, and more.

Additional Connections & Built‑in Talkback

Additional Connections & Built‑in Talkback

WIth its two onboard Unison-equipped preamps, two line outs, and optical ADAT/SPDIF input — plus dedicated monitor remote controls and a built-in Talkback mic — the 10 x 6 Apollo Twin X gives you the I/O you need for professional tracks and mixes.

Available as Apollo Heritage Edition

Available as Apollo Heritage Edition

Featuring 5 premium UAD titles— including complete plug-in Collections of our award-winning Teletronix® and UA 1176 compressors, Pultec® EQs, UA 610 mic preamps, and more — Apollo Heritage Edition gives you a curated analog studio, right out of the box.

Learn More ›

Build a Networked Studio

Build a Networked Studio

Users of any Thunderbolt-equipped Apollo interface can combine up to four Apollos and six total UAD-2 devices — adding I/O and DSP as your studio grows. Once you expand your studio with an Apollo x6, x8, x8p, or x16 rackmount unit, you can use Apollo Twin X as a desktop monitor control while still tapping its additional I/O and DSP power.

*Apollo Twin X includes the “Realtime Analog Classics” UAD plug-in bundle. Other UAD plug-ins sold separately.

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.

Key Features

Desktop 10 x 6 Thunderbolt 3 audio interface for Mac and Windows with elite A/D and D/A conversion inherited directly from the acclaimed Apollo X rackmount interfaces

2 Unison mic preamps offer stunning models of classic tube and transformer-based mic preamps and guitar amps

UAD-2 DUO or QUAD Core Processing for tracking through vintage compressors, EQs, tape machines, mic preamps, and guitar amp plug-ins with near-zero latency

Produce with LUNA Recording System — a fully-integrated recording application made for Apollo (Mac/Thunderbolt)

Front-panel Unison™-enabled Hi-Z instrument input and headphone out

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

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

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

Includes the "Realtime Analog Classics" UAD plug-in bundle featuring the Teletronix LA-2A and 1176 compressors, Pultec EQs, UA 610-B Tube Preamp & EQ, and more. Other UAD plug-ins sold separately

Runs UAD Powered Plug-Ins via VST, RTAS, and AAX 64 in all major DAWs

Uncompromising analog design, superior components, and premium build quality

Free, industry-leading technical support — on the phone and online — from knowledgeable audio engineers

Apollo X Series System Requirements


  • Thunderbolt 3 cable (not included)
  • Internet connection to download software and authorize UAD plug-ins
  • 6 gigabytes available storage
  • Quad Core i7 or better processor recommended
  • For additional compatibility information, visit help.uaudio.com


  • Available Thunderbolt 1, 2, or 3 port
  • Thunderbolt 1 and 2 connections require an Apple Thunderbolt 3 to Thunderbolt 2 Adapter (not included)
  • macOS 10.12 Sierra, 10.13 High Sierra, 10.14 Mojave, 10.15 Catalina, or 11 Big Sur


  • Available Thunderbolt 3 port
  • Windows 10 (64-Bit Edition)

Customer Reviews

Apollo Twin X

Overall Rating

T. Delfini

February 25, 2021

So good!

You Must have it

G. Akın

February 25, 2021

Fantastic Audio Interface with Amazing Preamps and Incredible Conversion!

I produce, write, perform songs for myself and other artists, I also Mix and Master projects for various clients in my studio. I have used a lot of audio interfaces over the years. Before Apollo Twin X I was using another high quality audio interface and was pretty happy with it, but I could not sing through it like I did in an acoustic environment. (I also studied Opera - Singing so singing with a mic and headphones has always been an issue of mine) As soon as I got the Apollo Twin X I set my vocal chain up with the Analog Classics Bundle that came with it, the difference was unbelieveble! I sounded so musical, so inspiring and because the latency was unnoticable it really made a difference in my performances! Reflection Engine was pretty much perfect for you to feel like you are singing in a natural sounding room! As I said I was already using a pretty good audio interface with GREAT preamps and converters. But this Apollo really is something else! Once you put that UA 610-B on your unison preamp slot there is no going back. The LA-2A was the best emulation I have ever heard and it's a joy to perform with those plugins. On the mixing and mastering side; I noticed the "X Converters" were doing an amazing job! I can hear more clearly what I'm doing in my mixes and masters. I might hear a little bit of color but in a very musical and smooth way which I love, something to consider though it just might be my ears. I was really concerned about buying the Apollo because of the WDM drivers and the device being a Thunderbolt 3 device since I use Windows but so far I experienced just a few problems with it, though I use Sonarworks 4 for my system's main out so maybe it helped a little bit. But the workflow, the Console, the plugins, the PREAMPS really sounds amazing and ANALOG! One minus I'm gonna give is as Windows users we don't get LUNA, but I'm sure UA will release a Windows version as soon as possible ;) Bottom line is, if you are thinking about buying one, don't think about it anymore, just order one! You won't regret it. My recordings and mixes have improved pretty noticeably and I would recommend it strongly.

J. Allen

February 21, 2021

The perfect Songwriter’s interface

The Apollo Twin X Quad is a great centerpiece for the project/ songwriters studio . It is intuitive to operate, without a steep learning curve. The Quad has proven to have the horsepower to chug through a tune with many olugins and not bog down.

G. Kılıç

February 18, 2021


Love it so much!

J. van Erven

February 17, 2021

Superb sound.

Sounds way better and transparant then my old apollo mk1. Great converters and pre amps.
Happy Sith the heritage bundle that comes with it.

C. Hamilton

February 17, 2021

Excellent Interface

I love working with the Apollo Twin X. Getting to use all of the UAD plugins is great and is really helping my recordings and mixes. I switched over from Apogee and the converters aren't quite as good, but they're still great. I also wish the headphone amp was slightly better, but it's still fantastic. All around it's a great investment. I particularly love the portability of the unit.

G. Perez

February 14, 2021

Live it

Thanks learning and loving it

j. lee

February 12, 2021




February 12, 2021

Très déçu

Je me faisais une joie de passer sur apollo twin et surtout de pouvoir profiter des très réputés plug-in UA. Malheureusement je fus vite déçu :
- La machine est très chère.
- Le gros problème est qu'à partir de 2 ou 3 plug-in UA, l'appollo s'arrête et annonce qu'elle en surcharge à cause des plug-in. à partir de là, comment peut-on construire un morceau ? J'ai acheté plein de plug-in au début mais impossible de les utiliser ou alors un ou deux par morceau. Nul...
- J'ai tenté d'intégrer la console UA avec Logic, j'y ai perdu des nuits sans résultat probant.
- Ma déception est telle que j'en ai perdu le gout de la composition tellement cet appareil alourdi le process.

Le seul point positif pour moi est la qualité du son, indéniable mais cela ne rattrape pas les défauts cités.

Grosse arnaque !

F. Yu

February 11, 2021


This is my best purchase of the year, so far... I really enjoy creating music with my Apollo Twin X Duo Heritage Edition. I love this new interface! GOLD!

F. Yu

February 11, 2021


This is my best purchase of the year! (so far)... First time to check out UAD products. I truly enjoy creating music with my Apollo Twin X Duo Heritage Edition. Still in the learning process though. I do all my tracking on it, No latency, No problem! This is GOLD!

R. Dobrev

February 9, 2021

Roman Dobrev studio Ponte records

The quality of ad / da surprised me, it's great. A completely different dimension of sound

L. Iturra

February 9, 2021

Un gran salto

Es un gran salto a lo que conocía.. las emulaciones corren muy bien, además el hecho que se puedan encadenar varias interfases y sumar canales es muy practico.. solo me faltaron un par de salidas más

C. Knight

February 8, 2021

Best interface for the money.

This is where you start and grow from, if you need more DSP you can expand it. Completely satisfied, 10/10, haters don't know how to use the hardware or software and it's a shame cause this is the only studio in a box. (M1 crybabies are seriously Einsteins for not checking system capability before upgrade, m1 came out after twin x. I guess losers can be losers.)

d. bapte

February 6, 2021

Bon produit

Excellent pour la MAO

G. Elvis

February 5, 2021

Here is the why the UA Apollo Twin X loses across the board all to everyone... You ready?

Why the f*ck have I spent a small fortune with this company?
3 Words "I'm a Moron"
I'm building a new studio. Will I buy even more UA gear?
3 Words "Yep, plain Stupid"

J. Estremadoyro

February 5, 2021


Decidí hacer el cambio a Apollo Twin X después de muchos años y la verdad siento que he perdido el tiempo, debí hacerlo hace mucho tiempo! la calidad no tiene comparación. Trabajando en casa con mi laptop, la Apollo Twin y el UAD 2 Satellite más los complementos son la combinación perfecta para lograr un gran sonido profesional!

R. Manestar

February 5, 2021

Great !

great sound, quality build ! Very happy with it

A. Monpart

February 5, 2021

Amazing !

Great sound, amazing plugins, easy to use. What else ?

D. Harin

February 3, 2021

Best investment I’ve made

It has been a game changer for my mixing and production. It’s a no brainer. It comes at a cost for a reason