The Apollo Twin X USB 3 DUO Heritage Edition delivers elite audio performance and real-time UAD plug-in processing for Windows users in a sleek desktop format. Featuring USB 3.0 connectivity, this premium interface includes two Unison™ preamps, 24-bit/192 kHz audio conversion, and DUO Core UAD-2 processing, making it a powerful centerpiece for any professional or home studio. This Heritage Edition comes bundled with a premium collection of five additional UAD plug-in suites, including exclusive titles from Teletronix, Pultec, and UA 1176, giving you iconic analog tones right out of the box. Combined with Universal Audio’s Analog Classics Bundle, you get an expansive toolkit for mixing, mastering, and recording with exceptional sonic character. Designed for Windows systems only, the Apollo Twin X USB 3 DUO Heritage Edition is the perfect blend of portability, pro sound quality, and vintage tone—all powered by UA's award-winning hardware and software platform. Key Features: 2 Unison-enabled mic/line preamps for authentic analog emulations DUO Core UAD-2 processor for running real-time UAD plug-ins USB 3.0 interface optimized for Windows users Elite-class 24-bit/192 kHz audio conversion Includes Heritage Edition plug-in bundle with 5 premium suites Also includes Analog Classics Bundle (1176LN, LA-2A, Pultec EQP-1A, and more) Monitor control features: talkback mic, alt speaker switching, and assignable knobs Expandable via ADAT/SPDIF for additional inputs