Universal Audio Apollo Twin DUO USB Desktop Interface


Desktop 2×6 USB 3 Audio Interface w/ Realtime UAD-2 DUO Processing for Windows.

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For a limited time, take advantage of this special offer from Universal Audio!


The Power of UAD-2, The Sound of Universal Audio – Right At Your Fingertips

Universal Audio’s legacy desktop, 2×6 USB audio interface with two Unison-enabled preamps for near-zero latency tracking through UAD-2 Realtime powered plug-ins—choose SOLO or DUO Core DSP accelerator

The Universal Audio Apollo Twin is a compact, high-quality yet affordable desktop tracking and mixing solution, that can bring classic analog studio sound, feel, and flow to any and all music-makers. A 2×6 Thunderbolt audio interface for Mac and Windows the Apollo Twin combines the same class-leading 24-bit/192kHz audio conversion found in Universal Audio’s highly acclaimed Apollo series with Realtime UAD SOLO or DUO DSP powered plug-in accelerators, and ground-breaking Unison technology. The UA Apollo Twin’s Unison-enabled preamps let you record your music in real time (at near-zero latency) through classic mic-preamp, signal processor, and guitar amp emulations from Neve, Studer, Manley, Lexicon, API, Fender, Marshall, and more. Thanks to the marvels of UAD-2 powered plug-ins, the Universal Audio Apollo Twin puts racks of vintage EQs, compressors, mic preamps, tape machines, reverbs, and guitar amps right on your desktop.

Universal Audio Apollo Twin DUO in one take:

  • 2 premium mic/line preamps; 2 line outputs; front-panel Hi-Z instrument input and headphone output
  • Realtime UAD Processing for tracking through vintage Compressors, EQs, Tape Machines, Mic Preamps, and Guitar Amp plug-ins with near-zero (sub-2ms) latency
  • Desktop 2×6 audio interface with world-class 24-bit/192 kHz audio conversion
  • Thunderbolt or USB 3.0 connection for blazing-fast PCIe speed and rock-solid performance on Thunderbolt-equipped Mac and Windows systems
  • Unison technology provides stunning models of classic mics preamps from Neve, API, Manley and more
  • 2 digitally controlled analog monitor outputs for full resolution at all listening levels
  • Up to 8 channels of additional digital input via optical connection
  • Uncompromising analog design, superior components, and premium build quality
  • 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, 610-B Tube Preamp, and more
  • Runs UAD Powered Plug-Ins via Audio Units, VST, RTAS & AAX 64 in all major DAWs

Select from Core, Custom, and Ultimate 5 Software Packages

The UAD-2 Satellite ships with the Analog Classics Plus plug-in bundle, while Custom packages include the Analog Classics Plus bundle plus a choice of any two, three, six, or 10 individual UAD plug-ins of your choice depending on which Custom bundle you choose. With Custom bundles, you’ll save anywhere from close to 60% up to 70%, and 80% on the Ultimate 5 bundle, which includes all 89 UA-developed plug-ins up to and including UAD software 9.0.*

UAD-2 Plug-in Bundles:

  • Custom 2 (any two UAD plug-ins, save up to 58% )
  • Custom 3 (any three UAD plug-ins, save up to 60%)
  • Custom 6 (pick any six UAD plug-ins, save up to 65%
  • Custom 10 (select any 10 UAD plug-ins, save up to 70%)
  • Ultimate 5 (get all 89 UA-developed plug-ins, save 80%)

Included in the Realtime Analog Classics Bundle:

  • UA 610-B Tube Preamp & EQ
  • UA 1176LN Limiting Amplifier (Legacy)
  • UA 1176SE Limiting Amplifier (Legacy)
  • Pultec EQP-1A EQ (Legacy)
  • Pultec Pro EQ (Legacy)
  • Teletronix LA-2A Leveling Amplifer (Legacy)
  • Raw Distortion
  • Softube Amp Room Half-Stack (Softube Amp Room Essentials)
  • Softube Bass Amp Room 8×10 (Softube Amp Room Essentials)
  • Precision Channel Strip (Precision Mix Rack Collection)
  • Precision Reflection Engine (Precision Mix Rack Collection)
  • Precision Delay Mod (Precision Mix Rack Collection)
  • Precision Delay Mod L (Precision Mix Rack Collection)
  • RealVerb Pro Custom Room Modeler

*Thunderbolt cable sold separately

Add on one of these incredible plug-in bundles to get your favorite Universal Audio plug-ins when you buy any eligible Apollo or UAD Satellite card from Westlake Pro.

With an ergonomic desktop design, solid construction, and convenient front-panel headphone and instrument connections, Apollo Twin DUO has all the right stuff. For more information, call or chat online with your Westlake Pro sales consultant today.


Additional information

Weight 3 lbs
Dimensions 7 x 7 x 3 in
Bit Depth


Sample Rate



2 in x 6 out



Connection Type


Headphone Jack


Monitor Outs


Phantom Power


Pro Tools HD


Bus Powered


Input Types

xlr-1/4" combo, 1/4", TOSlink

Word Clock



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