Apollo Twin USB

Apollo Twin USB

  • Overview
  • Included Plug-Ins
  • Features
  • Customer Reviews
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Superior Desktop Audio Conversion with
Classic Analog Sound for Windows.

With its class-leading resolution and Realtime UAD Processing, Apollo Twin USB sets a new standard for desktop music production.

This 2x6 USB 3 interface for Windows allows you to record with near-zero latency through the full range of UAD Powered Plug-Ins — ingeniously merging classic analog tones with cutting-edge features.

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

Use alongside UAD-2 PCIe DSP Accelerator cards, UAD-2 Satellite FireWire, and UAD-2 Satellite USB for truly scalable mixing power

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, SSL, API & Manley Preamps

Apollo Twin 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 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

A Full Suite of Classic<br>Analog Processing Onboard

A Full Suite of Classic
Analog Processing Onboard

Right out of the box, Apollo Twin USB 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 Classic 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 USB 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. In designing the next-generation Apollo range, UA engineers started with an obsessive auditioning of the latest A/D and D/A converters, ultimately pairing the selected 24-bit/192kHz converters with all-new analog circuitry for the optimal signal path. Apollo Twin provides increased dynamic range and lower THD versus other interfaces — rivaling dedicated converters costing thousands more.

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.

Now with Vintage Amps

Now with Vintage Amps

New for Apollo Twin USB is Unison technology on the front panel instrument input, giving you dead-on, impedance-matched 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’s Console 2.0 application — a complete re-imagining of Apollo’s original Console software — you can take advantage of over 25 new 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

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 USB 3 audio interface for Windows with world-class 24-bit/192 kHz audio conversion

Realtime UAD Processing for tracking through vintage Compressors, EQs, Tape Machines, Mic Preamps, and Guitar Amp plug-ins with near-zero (sub-2ms) latency

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

Unison™ technology offers stunning models of classic tube and transformer-based mic preamps

USB 3 connection for easy connectivity on Windows-based recording systems

Two premium mic/line preamps; Two line outputs; front-panel Hi-Z instrument input and headphones output

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

Up to eight channels of additional digital input via Optical connection

Uncompromising analog design, superior components, and premium build quality

Runs UAD Powered Plug-Ins via Audio Units, VST, RTAS & AAX64 in all major DAWs

USB System Requirements

  • Windows 7, 8.1, or 10 (64-Bit Editions)

  • Available built-in USB 3 SuperSpeed port*

  • Intel Core i3, Core i5, Core i7, or Xeon processor*

  • 6 gigabytes available storage

  • USB 3.0 SuperSpeed cable (included)

  • Internet connection to download software and authorize UAD plug-ins

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

  • For additional compatibility information, visit help.uaudio.com


  • Quad Core i7 or better recommended

  • 2-in-1 systems (notebook/tablet) are not recommended

  • USB 3 adapters (such as PCIe-to-USB 3 expansion cards) are not tested for Apollo Twin USB or UAD-2 Satellite USB connections

Customer Reviews

Apollo Twin USB

Overall Rating

K. Wright

August 1, 2020

Exceeded my expectations

For a start, and most importantly the conversion is incredible. I was using an Eleven Rack for about 10 years which worked really well with my monitors, but it wasn't until I got the Apollo that I realized how much the Eleven Rack was coloring the sound, adding lows, and just wasn't as clear. The clarity is insane, my monitors (MR5's) and headphones (KRK's) sound so super flat. Music doesn't 'sound as good' through them but in a TRUE way. I'm hearing much more of the real thing, I bounced a couple mixes after adjusting them to what I was hearing through the Apollo and they just exploded in such a good way on a proper sound system. The sound is crystal clear, I've been hearing details I haven't heard in some music before. Next up is the monitoring control, being able to click the button in to mute the monitors, and easily switch between monitor and headphone volume control is nothing short of fantastic. This brings me to the SIZE, this thing is so small and portable, this, with my laptop, and a 500 series set up, and a fold out desk, I'm editing and mixing everywhere. I haven't even got near using the console yet and I'm blown away. Very happy. I don't usually take the time to write reviews as I'm busy, but this couldn't be helped. Get one!

T. Leite

July 29, 2020

Muito feliz com a aquisição.

Incontestáveis as qualidades desse produto, os prés amplificadores, os plugins, só acho que poderia ter mais acessibilidade pra quem usa windows, outra coisa que não entendi, e que antes de cadastrar eu tinha 24 plugins disponíveis, após me cadastrar me limitaram a 12.

h. alfardan

July 28, 2020

apollo twin

I found it little bit hard to handle the software since I couldn’t found how to run the UAD application for the recording because I didn’t find a way to run it manually and it didn’t run by it self automatically (I don’t know what the name of it .. but it’s the application from UAD ) so I tried the pro tools and it’s worked with it . but I still want to try your application

G. Brown

July 26, 2020

Expensive but worth it.

Yes, the initial cost is high but you get a nice bundle of plugins which equates to the cost of the hardware. Other than cost, my only criticism is that the plugins are proprietary and can only be used with the Apollo hardware. Here’s the positives: low latency and excellent quality plugins. With my existing windows desktop there was no way I could record live without extreme latency. The Apollo has effectively eliminated all latency - this is huge! I’m only beginning to scratch the surface with the plugins but it is clear that they are among the best I have ever worked with. If you can afford it, the Apollo is well worth the investment.

A. Adami

July 18, 2020

Love it

Great interface, especially love the plugins.

B. Kelley

July 16, 2020

Not compatible with anything but Mac

Yall should do better for your prices i expect better support but im not buying into mac just to get a decent version of your products returned quick

P. McArthur

July 16, 2020

Expensive for what you get and technical issues

When I bought this I thought I was buying into a high quality product line but it's brought a fair amount of disappointment. Terrible USB3 compatibility, not so low latency, DSP usage maxes out really quickly, interface software crashing/unreliable. I also encounter way more random clicks and pops in the DAW than I have with other reputable brands devices, especially using lower buffer sizes. For the price, I highly recommend another brand with more inputs and reliable connectivity (RME are rock solid, Focusrite have been amazing in my experience).

If you're buying into UAD plugins and this is your first interface then this is fine - if not, it's a terrible use of money.

J. Je

July 13, 2020

굉장히 훌륭한 선택입니다

아날로그 장비들의 특징들을 익히는데 정말 큰 도움이 됩니다. 물론 복각 퀄리티도 상당히 뛰어나고 유니즌프리로 다양한 색채를 선택하고 인풋단에 다양한 이펙트를 걸 수 있다는 것도 매력적입니다. 동가격대 인터페이스 중에서 이만한 올인원 기기가 없습니다.

L. Kuoppala

July 12, 2020

Something wrong

Sadly my computer did not like the device. Blue screen of death appeared in every few hours. Had to return the device. Now i have all these plug ins, but no device. Maybe next time i choose thunderbolt version, because this usb version is pretty old. (2015 said the box).

F. Piceno

July 11, 2020

Great! Except....

The interface itself is GREAT. Unfortunately the price for every single plugin is ridiculous so looks like I’ll be using it only for live reverb and autotune for clients.

L. Wrana

July 7, 2020

Gutes Interface

Bin zufrieden mit dem Interface. Allerdings funktioniert das mitgelieferte USB Kabel nicht mit meinem Laptop, ich musste ein neuees kaufen. Ansonsten alles top.

A. Love

July 1, 2020


Love it. I went from a Delta 44 to this and wow the difference in bass response and depth of field is incredible. It does get quite hot which I'm not a fan of, but otherwise it's so good. Had to increase my USB safety buffer settings to medium to stop it from cutting out audio in my DAW but resolved once I did this.

I will never use any other front end than UAD.

A. Love

July 1, 2020


Love it. I went from a Delta 44 to this and wow the difference in bass response and depth of field is incredible. It does get quite hot which I'm not a fan of, but otherwise it's so good. Had to increase my USB safety buffer settings to medium to stop it from cutting out audio in my DAW but resolved once I did this.

I will never use any other front end than UAD.

E. Glick

June 23, 2020

Unexpected problems

The unit itself started out excellent, but unfortunately I had to return it as static occurred in the headset and speakers with all three DAWs I have. Using my previous audio interface had none of these problems so I just went back to it. There is no question that the built in features of the Twin USB is great, just didn't work for me. Verified with multiple speakers, headsets, different cables and all three DAWs. Just didn't want to take a chance as I could eliminate the static in the Twin only by increasing the block size to the point of obvious latency issues. Excellent support from Sweetwater, but too much time invested in troubleshooting without fix caused me to return to old setup and get back into production. May have just been one of those unexplained compatibility things or a rare hardware defect.

N. Pattni

June 19, 2020

Superb equipment

This is an excellent unit with fantastic sound and a wonderful user interface. Simple to use and feels solid to the touch. Look forward to using it. Only criticism is that I wish I could uninstall all of the unauthorized plugins that appear.

G. Żabski

June 19, 2020

Najlepszy sprzęt !

Nic dodać nic ująć! Jakość i klasa sama w sobie. Nie ma lepszego wyboru pod twojego PC

F. Lellouche

June 5, 2020

Super carte son

Un très bon produit. J'ai hésité pour le prix, mais après utilisation, je ne regrette pas du tout.

b. yilmaz

May 29, 2020

Gefällt mir Sehr

dieses Interface lässt keine Wünsche übrig im Thema recording einfach top!!

A. Fernandez

May 24, 2020


Estoy satisfecho con la Apollo Twin, pero de momento me cambié de pc a Mac con Catalina y no me reconoce la Apollo. En Windows trabaja perfecto. Si hay alguien que lea esto que me de el truco para usarla con mi Mac.

O. Hatcher

May 16, 2020

A. P. O. L. L. O

I’ve been avoiding the truth about my audio workspace for awhile now back late April I decided to go with the Apollo USB in all honesty I’m happy just not over the hills with having to restart my pro tools when changing sample rates and DSP I now have to buy a satellite now that I spent close to 4-500$ on plugins I’m sure it’ll all work out in the end