Apollo Twin MkII

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  • Included Plug-Ins
  • Features
  • Customer Reviews
  • 4.9/5
    (30 reviews)
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Next-Generation Audio Conversion with Classic
Analog Sound and QUAD Core Processing.

Apollo Twin MkII is a ground-up redesign of the world’s most popular professional desktop recording interface for Mac and Windows — delivering enhanced audio conversion with the tone, feel, and flow of analog recording.

Built upon UA’s 60-year heritage of audio craftsmanship, Apollo Twin MkII starts with two Unison™-enabled mic preamps and stellar next-generation A/D and D/A conversion derived from UA’s flagship Apollo 8, 8p, and 16. Together with its included bundle of UAD analog emulation plug-ins — which you can track through in real time with UAD-2 SOLO, DUO or QUAD Core processing — Apollo Twin MkII is born to make records.

Record with world-class Apollo A/D and D/A conversion — as heard on hundreds of hit records

Cascade up to 4 Apollo interfaces and 6 UAD-2 devices over Thunderbolt, adding DSP and I/O as your studio grows

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

Track with near-zero latency through preamp emulations from Neve®, API®, Manley® and more using Unison technology

Unison Technology: The Genuine Sound of Neve, API & Manley Preamps

Apollo Twin MkII features two Unison-enabled mic preamps, letting you track through exacting mic preamp emulations from Neve, API, Manley, and Universal Audio. An Apollo exclusive, 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-2 SOLO, DUO, or QUAD Core DSP Acceleration. Simply place a Unison preamp plug-in on your mic input, and tap into the classic sounds of the world’s most recorded mic preamps.

A Full Suite of Classic<br>Analog Processing Onboard

A Full Suite of Classic
Analog Processing Onboard

Right out of the box, Apollo Twin MkII provides a suite of incredible analog emulation plug-ins including the world’s only authentic Teletronix LA-2A, 1176LN, Pultec EQs, and the Unison-enabled UA 610-B Tube Preamp. 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 >

Access the World of UAD Powered Plug-Ins

Beyond the included Realtime Analog Classics plug-ins, Apollo Twin MkII 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, Studer, Manley, API, Ampex, Lexicon, 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.

Next-Generation A/D and D/A Conversion

Next-Generation A/D and D/A Conversion

Of course, the heart of any audio interface is the quality of its conversion. Apollo Twin MkII 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 next-generation conversion results in breathtaking clarity, depth, and accuracy in your recordings.

Apollo: The Choice of New-School Professionals

Apollo is the confirmed choice of hit-making professionals, used to record records by Kendrick Lamar (To Pimp A Butterfly), Coldplay (A Head Full of Dreams), Dr. Dre (Compton), Brad Paisley (Wheelhouse), 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 2016 TEC Award for computer audio hardware.

Improved Monitoring and Built-In Talkback Mic

Improved Monitoring and Built-In Talkback Mic

The new Apollo Twin MkII offers greatly improved monitor functionality versus the original — with Mute, DIM, Mono, and ALT speaker switching. It also includes dedicated monitor remote controls and a built-in Talkback mic for easy communication with talent and/or recording slate cues. These features, combined with Apollo Twin MkII's scalability, make it the new standard for professional desktop recording.

Build a Networked Studio

Build a Networked Studio

Thanks to Apollo Expanded software, users of any Thunderbolt-equipped Apollo Twin, Apollo 8, Apollo 8p, and Apollo 16 audio interfaces can combine up to four Apollos and six total UAD-2 devices — adding I/O and DSP as your studio grows. Apollo Twin MkII makes the perfect intelligent desktop controller for a full Apollo system.

Now with Vintage Amps and Stompboxes

Now with Vintage Amps and Stompboxes

Apollo Twin MkII 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 Ampeg B-15N Bass Amplifier, as well as iconic stompboxes like the Ibanez Tube Screamer.

A Sleek, Low-latency App

A Sleek, Low-latency App

With Apollo Twin MkII's Console 2.0 application — a complete re-imagining of Apollo’s original Console software — you can take advantage of over 25 user-requested features such as Channel Strip presets, Drag & Drop functionality, dynamically resizable windows, and more.

Apollo Twin Setup

Apollo Twin Setup

Learn to use Apollo Twin as producer/engineer Fab Dupont (Jennifer Lopez, Mark Ronson) demonstrates basic setup, routing, and recording with UAD plug‑ins.

Apollo Artist Sessions

Apollo Artist Sessions

Just Blaze & Phony Ppl "Why iii Love the Moon"

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

Customer Reviews

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
  • Teletronix LA‐2A Legacy
  • UA 1176LN® Legacy
  • UA 1176SE® Legacy
  • Pultec EQP‐1A Legacy
  • Pultec Pro Legacy
  • CS-1 (Precision Channel)
  • EX-1 (Precision Channel)
  • DM-1 (Precision Channel)
  • DM-1L (Precision Channel)
  • RS-1 (Precision Channel)
  • Raw Distortion
  • Softube Amp Room Half‐Stack

  • Softube Bass Amp Room 8X10
  • 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.

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 offer smooth and silky EQ curves with an abundance of warm analog character.

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.

Softube Amp Room Essentials

Softube Amp Room Essentials

Featuring two plug-ins — the Amp Room Half-Stack and the Bass Amp Room 8x10 — Amp Room Essentials gives you guitar and bass tones that can deliver the goods in any genre. Amp Room Half-Stack yields slabs of molten British distortion, while Bass Amp Room sports powerful features like a blend-able DI. Both plug-ins tout adjustable mic placement for fine tuning.

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.


Desktop 2x6 Thunderbolt audio interface for Mac and Windows with next-generation 24-bit/192 kHz audio conversion

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

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 monitor remote functions and 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

2 digitally controlled analog monitor outputs for full resolution at all listening levels

Up to 8 channels of additional digital input via Optical TOSLINK connection

Includes Realtime Analog Classics UAD plug-in bundle, featuring Legacy versions of the LA-2A Classic Audio Leveler, 1176LN Limiting Amplifier, and Pultec EQP-1A Program Equalizer, plus Softube Amp Room Essentials, Raw Distortion, 610-B Tube Preamp & EQ, and more

Runs UAD Powered Plug-Ins via VST, RTAS, & 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

Thunderbolt System Requirements

UAD Powered Plug-Ins Version 9.0


Apple Mac computer with available Thunderbolt port

Mac OS X 10.9 Mavericks, 10.10 Yosemite, 10.11 El Capitan, or 10.12 Sierra


PC computer with built-in Thunderbolt 3 via USB-C port

Windows 10 w/Anniversary Update (64-Bit Edition)

Qualified Thunderbolt 3 to Thunderbolt adapter (sold separately)


Thunderbolt cable (sold separately)

6 gigabytes available storage

Internet connection to download software and authorize UAD plug-ins

Compatible VST, Audio Units, RTAS, or AAX 64 plug-in host DAW software

Quad Core i7 or better processor recommended

For additional compatibility information, visit help.uaudio.com

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

Customer Reviews

Apollo Twin MkII


(30 reviews)

M. Lim

February 21, 2017

Apollo Twin MK2

Unison Technology is really great and I really like this talkback mic, Love it.

j. aderibigbe

February 19, 2017

Great product - from a novice engineer

Bought this piece of magical brilliance after deciding to upgrade from a focusrite Scarlett. This device was highly recommended and so far the decision to purchase has been noting short of brilliant. The talk back function is a great addition from the mk1 and gets endless use when speaking to people in the booth. The plugins are very amazing and while buying equipment will not make your music automatically better the joy of using this product has re-ignited my passion for learning new techniques tracking and mixing wise. Could rant on and on but I advise you at least try out this product first. I'm sure you won't be disappointed

s. durand

February 17, 2017


The apolllo twin mkII is a marvel of technology united in a single portable case.
The converter has a very good sound, and the remote control is very intuitive ..
The logistic control is top!
I love it and you will love it too !!
Congratulations to universal audio !!
Stephane targa.

M. Rozeluk

February 16, 2017

The Next Level

The decision to move to Apollo was largely inspired by a few friends who sold me on the platform and ecosystem of UAD plugs. I'm no recording professional, but the Apollo Twin MKII has opened up a workflow that feels very much like recording in a fulsome studio. For my band and songwriting, it's a natural shift. The new features of the MKII are particularly welcomed when tracking, with the ability to easily switch between monitors and headphones via the addition of some onboard functions. Looking forward to diving into the world of UAD plugs and carving a unique sound. Already eyeing a Satellite for added DSP horsepower.

T. Ajiteru

February 16, 2017

Excellent interface.

A great interface with seamless integration with the Apollo 8 and Satellite Quad and what can be said of the four Sharc chips and monitoring and talkback. A great addition if you're expanding your setup and a must have if setting up for the first time.

W. Ratliff

February 15, 2017

Fantastic update!

Love the new integrated talkback mic, monitor controls, and though I can't discern a difference yet, I'm sure the converters are a great update!

l. bocquet

February 14, 2017


First owner of a solo 110 and a 4-710, I had to invest in a apollo twin. I ve chose. The duo thunderbolt. It s pure magic!!! Sound is like cristal. All my precious mix sounds weak. The dsp and plug ins are awesome. I can t wait have a big project to record and mix. The routing and console settings is quite more difficult to understand but there s a lot of routing that can be done. More open than my previous soundcard
I am so convinced that I m about to buy a satellite to do all my mix with the twin and its dedicated plug ins!!
My only regret is to not buy directly a apollo 8 as in/out coaxial spdif is lacking in the twin and to use more out and in
Anyway with the adat, i get 10 excellent in with 2 unison preamp

J. Järvelä

February 13, 2017


Apollo Twin MkII and UAD plugins opened my eyes for recording in a very new way.
I like what I'm doing again!


February 13, 2017


I felt depressive at first about the cost of my new APOLLO-TWIN-MKII-QUAD and of the price average of plugins. But, now i'm feeling a real pop star singing with some spectacular plugins. Do a favor to yourself: don't give up, this thing worths each dollar. UA could consider creating a subscription service with different plans for different budgets. It could be very helpfull.

M. Yamakawa

February 12, 2017

Astonishingly sound quality with compact body

It's truly remarkable. and also useful compact sized but actually robust body. Sound quality and these conveniences are spectacularly harmonized!!

G. Garner

February 10, 2017

Apollo Twin MkII Fantastic

This is an absolutely fantastic unit with phenomenal sound. There was another high end unit by another vendor that I compared this unit with. I was totally amazed at the difference in the sound because the "numbers" ( fidelity ) were almost identical. I was also impressed as to how compact the unit is. Small enough for the road.
Lots of cool features for studio type recording such as the monitor option. If you are reading my review then you know what the built in Quad means. There is no need for a separate plug-in controller. Its built in to the audio interface. Sure I was concerned about my audio and plug-n operating in one housing as it pertains to bandwidth. I loaded the interface up and tried to run it into overload for an hour, but it just hummed along with plenty of bandwidth over the thunderbolt transmission protocol. Its been simply fantastic. So...are there any drawbacks? I could mention the fact that this unit gets pretty warm, but I wont. That's all I have. This unit is fantastic. I don't see how anyone could go wrong with one of these.

C. Collazo

February 9, 2017

Apollo Twin is Outstanding!

Purchased the unit to complement my Apollo UAD Duo with the thunderbolt option installed. I can run a 4-710d and another ADAT device into both units, and now my studio is using the full I/O capabilities with no latency, no issues. Plugins sound fantastic too. What a purchase!

J. Osborne

February 8, 2017

A superb upgrade

Having owned a rack Apollo for a number of years, I'm very familiar with the Apollo system. This new Twin really is fantastic for being in the studio while the rack goes out and about with you to record. There is a noticeable improvement to depth and clarity compared to the first generation Apollos. It really is a superb piece of equipment - very well designed and very well made. My only criticism is it runs quite hot.

m. lamarque

February 7, 2017

great Purchase!

Great sound! easy to use! amazing plugins a truly professional sound! great for my home recording needs !
Una interface de gran calidad !gran sonido! great investment!

m. lamarque

February 7, 2017

Great Purchase!

I love the Apollo Twin Duo MKII!
Easy to use ,great sound, great UAD plug-gins!!!!
Im a singer songwriter great tool for my home recording! best interface I ever had! perfect to produce my own music!

Y. Portal

February 6, 2017

Overall, its amazing and it's definitely worth 5 star rating to me!

I've been using Apollo solo for the last 3 years and recently upgrade to the new apollo mkii quad. it's unbelievable!!! but... and the BUT is a real but that i hope UAD's developers will managed to find a solution to this situation... I wish I could reach one of your tech support to ask them maybe this issue could be resolved in the future updates.

I know that I'm not qualified for understanding your software behaviors but as far as what I see right now there's a 1 core per Pre channel. And you can't access more cores in your DSP even though you have it. As far as how I look at it, it's wired cause why wouldn't you be able to? After all I'm not asking my audio interface to something you guys wouldn't want it to do... I try to use a very BASIC signal chain for a guitar recording (if I was in a real outboard studio gear environment). Why am I not able to use your amazing 1073 unison with your great fender twin module (which reaches the dsp limit by now already) and use a 1176 for a slight compression and a tuner at the end. My Apollo twin mkii quad do have enough dsp for it, so why the software limits it to me?

I don't think it's too much to ask, and it's suppose to be your interest to make me want to use it as much as I can. Right now, after upgrading from my old twin solo, I'm still finding myself doing compromises. So why?

I'm sure you guys could come up with a solution for it.

Thanks, all the best
Yohai Portal

D. Work

February 6, 2017

Great addition

Having the Twin MKII is great for easily interfacing monitor control for our rack mounted Apollo 8 and 8p interfaces. It's a small thing, but ergonomically having the control right by the mouse is very nice. So happy to have a built in TB mic and software control now. Bonus of all that is having some more DSP for when we hit the wall and two desktop, additional inputs will be handy for small sessions. Love UA hardware, software AND tech support!

M. Alt

February 6, 2017

Best Interface i´ve ever own

The Twin MkII offers everything i need, really easy to use.

W. Khin

February 6, 2017

Great product for many guitarists

This Apollo Twin MkII is a great product for guitarists. Unison technology with many compatible guitar amp plugins make it great interface for tracking guitar. Together with the UAD-2 Satellite OCTO which I recently purchased, they make complete mixing engine. Make sure you watch your pocket/wallet. You'd be spending so much money till you have every plugin form the UAD Online store :-)

r. weber

February 4, 2017

Talkback and Monitorfunktions making the Apollo System complete!!!!

The upgrade on the Twin MKII makes the Apollo System complete!! Makes my workflow
alot more easily!

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