The Apollo X4 Gen 2 features exceptional audio conversion, with the highest dynamic range and lowest distortion of all Apollo devices. The four Unison™ preamps allow you to record with real-time emulations of iconic analog preamps from Neve, API, Avalon, and Manley, accurately delivering the warmth and richness of classic studio equipment in digital form.

With access to more than 200 UAD DSP and native plug-ins, the Apollo X4 gives you the ability to use top processing tools such as Capitol Chambers, Sound City Studios, and EL8 Distressor. These plug-ins offer faithful representations of historic studio equipment, ensuring studio-quality mixes, mastering, and recordings with minimal effort.

The Apollo X4 incorporates Apollo Monitor Correction technology with Sonarworks® support, ensuring accurate monitoring regardless of room acoustics. The integrated bass management simplifies subwoofer connection, offering complete control over low frequencies, ideal for productions with intense bass.

The Auto-Gain function quickly adjusts input levels across multiple channels, saving time and preventing lost recordings. The UAD Console application enhances workflow with low-latency cue setups, plug-in routing, and monitoring capabilities. Plug-In Scenes allow for instant recall of complex signal chains, increasing productivity during sessions.

The QUAD Core DSP of Apollo X4 works harmoniously with your computer's processing power, allowing for larger sessions and complex plug-in chains without impacting performance. This hybrid approach combines the power of hardware DSP with the flexibility of native systems, ensuring professional performance even in the most demanding projects.

The Apollo X4 is designed to evolve with your studio. Connect up to four Thunderbolt Apollo interfaces to expand your system to 128 I/O channels, all controlled from a single desktop. This scalability makes the Apollo X4 a long-term investment, capable of handling increasingly complex projects.

With unmatched sound quality, a rich library of plug-ins, real-time processing capabilities, and scalable design, the Universal Audio Apollo X4 Gen 2 is the ideal choice for professionals seeking a high-performance desktop audio interface. Whether it's recording, mixing, or mastering, the Apollo X4 provides all the necessary tools to elevate every production to studio level.