Quick answer: The Apollo Twin DUO USB HE is a Universal Audio Apollo audio interface with onboard DSP for realtime UAD plug-in processing while you record. Priced at $899.00, sold brand-new by Victory Musical Instruments, a veteran-owned authorized UA dealer in Miami, FL. Questions? Call 844-687-4208.

The classic Apollo Twin desktop interface — for Windows, over USB 3. The Universal Audio Apollo Twin DUO USB Heritage Edition is a 2-in / 6-out desktop audio interface with two Unison preamps and UAD-2 DUO Core DSP processing, designed specifically for Windows PCs without Thunderbolt connectivity.

At a Glance

Overview

Apollo Twin DUO USB is the desktop Apollo that brought UA's realtime DSP workflow to Windows. Two Unison-enabled mic preamps capture authentic emulations of legendary analog preamps from Neve, API, Manley, Avalon, and Fender. Two SHARC processors run UAD plug-ins in realtime at near-zero latency. Heritage Edition includes a hand-picked bundle of UAD plug-ins covering compression, EQ, reverb, tape, and amps — everything you need to track and mix in one box.

Key Features

• Two Unison Preamps — Circuit-level emulations of Neve, API, Manley, Avalon, and more.
• UAD-2 DUO Core DSP — Two SHARC processors for realtime UAD plug-in processing.
• 24-bit / 192 kHz Conversion — Elite-class Apollo AD/DA.
• Heritage Edition Plug-In Bundle — LA-2A, 1176, Pultec EQs, 610-B Tube Preamp, Marshall Plexi, Ampeg SVT-VR, Pure Plate Reverb, Galaxy Tape Echo, and more.
• Hi-Z Instrument Input — Front-panel direct guitar and bass tracking.
• Optical ADAT Input — Up to 8 additional channels of digital input.
• Digitally-Controlled Analog Monitor Outs — Full resolution at all listening levels.

Important Compatibility Notes

• Windows only. Apollo USB models are not compatible with macOS.
• USB 3.0 Type-B required.
• Single-Apollo USB only. Multi-Apollo daisy chaining requires Thunderbolt models.

Connectivity

• Analog Inputs — 2 x XLR-1/4" combo on rear panel.
• Analog Outputs — 2 x 1/4" monitor outputs + 2 x 1/4" line outputs.
• Front Panel — Hi-Z instrument input, 1/4" TRS headphone output.
• Digital — Optical ADAT input (up to 8 channels at 44.1/48 kHz).
• Computer — USB 3.0 Type-B.
• Power — External power supply (included).

What's in the Box

• Apollo Twin DUO USB Heritage Edition interface
• External power supply
• USB 3.0 Type-B cable
• Heritage Edition UAD plug-in bundle (digital via UA Connect)

Frequently Asked Questions

Does this Apollo work on Windows, Mac, or both?

This is a USB Apollo and runs on Windows PCs only; it is not compatible with macOS.

Can I run UAD plug-ins in realtime while tracking?

Yes. Apollo's onboard DSP runs UAD plug-ins at near-zero latency, so you can print or monitor through analog emulations of classic preamps, compressors, EQs, and amps as you record.

What plug-ins are included with the Heritage edition?

The Heritage edition includes a UAD plug-in bundle selected by Universal Audio covering compressors, EQs, reverbs, tape, and preamps. Higher tiers include more titles; current contents are published by UA.

What's included in the box?

Your purchase includes: Apollo Twin DUO USB Heritage Edition interface, External power supply, USB 3.0 Type-B cable, Heritage Edition UAD plug-in bundle (digital via UA Connect).

Is the Apollo Twin DUO USB HE a genuine Universal Audio product?

Yes. Victory Musical Instruments is a veteran-owned, authorized Universal Audio dealer based in Miami, FL. Every unit is brand-new, factory-sealed, and covered by the full UA manufacturer warranty.

Can I get help choosing or setting it up?

Absolutely. You'll talk to real people, not a call center. Call us at 844-687-4208 and we'll help you spec the right gear and get it running.

Why Buy from Victory Musical Instruments

Victory Musical Instruments — veteran-owned, Miami-based, authorized UA dealer. We trust the gear we sell and back it with real support, not a call center. Active duty, veterans, reservists, and eligible family save through our ID.me military discount program.