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 and an included bundle of UAD analog emulation plug-ins, 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
  • Cascade up to 4 Apollo interfaces and 6 UAD-2 devices over Thunderbolt, adding DSP and I/O as your studio grows


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.

UA Apollo Twin X w/ QUAD Processing (Desktop/Mac/Win/TB3)


The First Recording Platform with Deep Apollo Integration

LUNA gives Apollo owners the fastest recording environment for music production, editing, and mixing. In addition to its seamless hardware-software integration with Thunderbolt-equipped Apollo and Arrow interfaces, LUNA Recording System allows capturing audio through DSP-powered UAD plug-ins with no discernible latency, as well as offering new Accelerated Realtime Monitoring™ — which provides analog-style tracking and overdubbing workflows using Apollo’s onboard DSP acceleration.

LUNA Technology — Work the Way you Want

Using an all-new audio architecture built from the ground up over four years, LUNA brings audio recording into a new era. Intelligent workflow and compatibility features let you capture inspiration the moment it strikes.

Accelerated Realtime Monitoring™

No more toggling between Apollo's Console app and your DAW, or messing with buffer settings. Accelerated Realtime Monitoring uses Apollo’s onboard DSP to give you deterministic, sub-2ms recording latency — from input to output — for fast analog-style tracking and overdubbing workflows with UAD plug-ins and LUNA Instruments.

Realtime UAD Processing

Track, overdub, and mix with UAD plug-ins in real time, including Unison mic preamp plug-ins from Neve, Manley, API, Avalon, and more, while enjoying seamless transitions between tracking, overdubbing, and playback.

Much, much more

  • Unlimited Track Count – Record and playback as many tracks as your Thunderbolt-equipped Mac can handle.

  • Contextual Editing & Browsing – LUNA intelligently switches tools and viewing modes for less menu diving during the creative process.

  • Run Audio Units Plug-Ins and VIs – Easily use your favorite AU plug-ins and AU virtual instruments inside LUNA.

  • Session Autosave – LUNA is constantly saving, so you'll never lose your work again, no matter what happens.

  • AAF Imports – Seamlessly integrate with other DAWs and easily import sessions using the industry-standard Advanced Authoring Format (AAF).

  • Persistent Undo – Harness undo/redo even after closing and re-opening sessions.

© 2020 by massmusiK