Apollo Twin MkII

Apollo Twin MkII

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  • Included Plug-Ins
  • Features
  • Customer 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 DUO or QUAD Core processing — and access to LUNA Recording System, 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

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

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

Apollo Twin MkII features two Unison-enabled mic preamps, letting you track through exacting mic preamp emulations from Neve,® SSL,® 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 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.

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

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   |   Watch the live tracking video

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 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.

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

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

Apollo Twin MkII works with all major DAWs. But it becomes 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.

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

Now with Vintage Amps

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 the Ampeg B-15N Bass Amplifier.

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

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

Apollo Artist Sessions

Watch producer/engineer Fab Dupont (Jennifer Lopez, David Crosby) record Latin superstars Monsieur Periné live in Colombia with Apollo X audio interfaces.

View All Apollo Artist Sessions

Watch The 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
      • 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.


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

      Available 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*

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

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

      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 the "Realtime Analog Classics" UAD plug-in bundle. Other UAD plug-ins sold separately.

      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


      • Apple Mac computer with available Thunderbolt port

      • macOS 10.12 Sierra, 10.13 High Sierra, 10.14 Mojave, or 10.15 Catalina


      • PC computer with built-in Thunderbolt 3 port

      • Windows 10 (64-Bit Edition)

      • Qualified Thunderbolt 3 to Thunderbolt 2 adapter (sold separately)


      • Thunderbolt 2 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

      Customer Reviews

      Apollo Twin MkII

      Overall Rating

      S. Ondracek

      September 27, 2020

      Best Interface

      My favorite piece of equipment I've bought in a long time. Worth every penny.

      s. jung

      September 25, 2020


      I'm using it very well!

      f. Mo

      September 17, 2020

      Great tools but expensive plugins

      I think yall should do a monthly bundle and have everyone switch from pro tools to uad give them the free luna for every customer that has an apollo interface

      j. trevilla

      September 16, 2020

      Game changer

      Love my apollo twin duo

      j. trevilla

      September 16, 2020


      Bought it second hand at an excellent price, love it, love the clarity of the preamps and love the plugins, sound exactly like my lunchbox 500 series. Also the optical is great I am running 8 additional channels thru my apollo twin via adat.

      B. Hill

      September 15, 2020

      Excellent Interface....Except....

      These are hands down some of the best interfaces on the market today, and the UAD software is amazing. I’ve marked 4 stars as I purchased a second unit on the assumption that I could use two Twin Quads at the same time. Turns out that’s not possible - it’s called out on the site, so that’s my mistake. But the lack of this functionality is a pretty significant issue for those of us who like to work modular and in multiple locations, which is why I’ve marked it down.

      m. shankle

      September 12, 2020

      Apollo Twin MKII

      it is amazing, my number one choice when it come to interfaces......

      i. flores suppo

      September 3, 2020


      El mejor equipo, esperé mucho para tenerlo. Gracias

      Y. D'Agostini

      August 31, 2020

      best audio interface

      I use it with Luna Recording System and Logic Pro X , I'm a guitar player, singer and producer. good quality of preamp, processor and components, near zero latency.

      L. Plentz de Oliveira

      August 28, 2020

      The door for the record universe

      I'm a singer songwriter and have been difficult to record new sounds until a buy a Apollo. With this amazing machine my dreams will come true. Analog plugins sound awesome and for me are the piece of gear to change my music life.

      A. Thomas

      August 25, 2020

      Solo JUST enough. Good step up from MK1

      I got this for live use. I own the 8p for studio. Audio quality is fantastic and the low latency monitoring makes live use possible.

      The solo processor is just enough for live use. At 48k, I can squeeze in the Fender 55 with 1176SE and a simple vocal chain (with the basic non-emulating preamp), running a mono instance of the EMT 140 in Mainstage. It runs at 99-100%, but does so without issue. I recommend to upgrade to the duo or quad to make full use of the purchasable plugins and emulations, but solo definitely works great with the included bundle and the less power hungry plugins.

      Converter quality and noise level is very good, definitely an improvement over the original twin which I previously owned as well. I wish the power supply was better quality (lower noise and ripple), as that would further refine the audio quality.

      m. alshankiti

      August 20, 2020

      I hope you submit this requirement , which has become a wish

      Thanks for your attention, I have one note and one security at the same time, I hope to add the Arabic language, it takes a long time to translate words and terms and understand their meanings to the point of boredom and retreat, because of my time wasted in translating words and understanding terms. I grow responsive and not marginalized. Thank you.

      S. notghi

      August 18, 2020

      not very well thought out .

      no incoming light to show if the signal is coming in? big dial has no mute..

      J. Crick

      August 14, 2020

      Game changer for me!

      This is my entry to the UAD world and I'm liking it a lot so far! the difference in clarity for my voiceover work is very noticeable and allowing me to have a much more pro home setup!

      Recording music is also more interesting with the zero latency FX options! I'm enjoying being in the 'studio' more and thinking about sounds as they go in rather than just playing about with the mix for way too many hours! it's helping my workflow.

      The Fender tweed amp sim is probably the best sim I've heard and I'm using it loads! my only criticism of this device is that the DSP is just not high enough to do much with! I don't mind being smart and freezing tracks and all that, but it'd be nice to have a touch more particularly with newer plugins like fender tweed which takes up 70% of my power before I've done anything else!! Also, having to get a cable separately, AND an adapter (£45!!!) to use this is annoying! But no regrets from me.

      J. Nakano-Bednář

      August 14, 2020

      So glad that I bought

      I′ve chosen MKII because they're now discounted.

      Changes your music life with no doubt!

      M. Cottle

      August 14, 2020

      The upgrade I've wanted.

      I've had a lot of 2-4 XLR input interfaces, and it was finally time to upgrade to something more high quality. All the features of the Apollo Twin are just fantastic - the design, the built-in talkback, the plugins, the input locations, the layout - I love the physical unit and the pre-amps sound amazingly clean and crisp.
      The virtual console is also great - easy to use and I love that I can load plugins with low latency monitor processing. However, I find the way plugin licenses are managed to be very annoying. I'd really prefer only plugins that I have a license for to show up - instead of all of them being listed and then I get a "do you want to purchase" message showing up when I select the wrong one. For example, I forget which 1176 version I have sometimes and that's annoying. That being said, the plugins I do have are extremely powerful and high quality! This is my first UA product, I think I'll be saving up for more!

      O. Wilson

      August 12, 2020

      Great Product!

      My vocals are so much clearer and the boost it gives my Synco is amazing!!

      K. SEBBAN

      August 5, 2020

      Nice card

      Perfect !!

      M. White

      August 2, 2020

      No sound. New Purchase

      Let me start by saying I love everything about this interface......... With that be saying said, I have had some issues with crackling and no sound coming from the device during playback. The display shows that sound is relaying to the device, but no sound is produced. I have found that f i toggle between the inputs using the preamp button it will trigger sound. This implies to me that there is a short somewhere in device itself. I have tried to find any alternative information but have been unsuccessful. Apart from that, I love the interface ( when it is working) Please help resolve.

      G. Arias Merino

      July 31, 2020

      Great upgrade, but please include the cable!

      I've gotta say that over the past few days the quality of the recordings im making has significantly improved over the last audio interface I had. Plus, the possibility to track using plugins in real time has been a life-saver in terms of saving cpu and dsp for later mixing! The only thing that would have made this a 5 star experience was if the product has come with a thunderbolt cable. Honestly, I wouldn't have minded paying 30-40 extra bucks for an included cable; having to go find one on my own was quite a task, especially here in Perú where they appear to be almost non-existent! Nonetheless, great product and amazing experience so far. If I ever have to upgrade for sure it would be another Apollo!