The Universal Audio Apollo x4 Gen 2 with Essentials+ Bundle is a 12×18 desktop Thunderbolt 3 audio interface that offers four Unison mic/line preamps with Auto-Gain, flagship, Gen 2 Elite-Class 24-bit / 192 kHz AD/DA conversion, and QUAD Core DSP for real-time UAD plug-in processing over Thunderbolt at near-zero latencyon Mac and Windows computers. The Essentials+ Bundle lets you mix and record live performances with 36 UAD plug-ins including Pultec EQ, Auto-Tune, classic LA-2A and 1176 compressors, and more. You can use Plug-In Scenes to recall settings instantly, even in the middle of a performance.
Easily connect the Apollo x4 Gen 2 to professional studio gear with 4 analog line-level I/O, two monitor outs, and two 1/4 Hi-Z instrument inputs. An optical ADAT or S/PDIF I/O is also available for connection to professional, digital outboard hardware. You can mix with confidence in any room using Apollo Monitor Correction powered by Sonarworks. Hear all the low-end detail in your mixes using Bass Management to add a subwoofer to your monitor setup. Quickly set up low-latency cues, plug-in scenes with the UAD Console app.
Whats New with Gen 2?
New look and feel, updated industrial design with new knobs and switch caps
Improved Elite-Class Gen 2 D/A converters
Improved monitor and headphone outputs for best-in-class, critical listening
Even lower THD and increased dynamic range
Assistive Auto-Gain supporting one-click configuration across all input channels with select Unison preamps, for effortless recording
Built-in Room Correction enabling Sonarworks SoundID profiles to run on built-in DSP
Bass Management for subwoofers in Stereo configurations
New UAD Console brings AutoGain, Unison, Apollo Room Correction, DSP Pairing, Bass Management, Plug-In Scenes over MIDI, and moretogether under one roof
New Essentials+ software bundles with UAD plug-ins and Instruments
Record Through Four Unison Preamps
With Unison technology, Apollo x4 lets you track in real-time with the sound of classic EQ and compressors, giving you the same rich analog textures used on the greatest recordings of our time.