UAD Apollo Twin x4 Gen2 Ess+ Audio Interface

The UAD Apollo x4 Audio Interface offers professional-grade audio recording and production capabilities. With its Gen 2 Ss+ technology, you can achieve superior sound quality and seamless integration with your setup. Take your music and recordings to the next level with the UAD Apollo x4.

We built Apollo x4 to expand on the gold-standard Apollo Twin, the audio interface that single-handedly revolutionized home studio recording. With expanded I/O, elite-class 24-bit/192 kHz audio conversion, and the widest dynamic range to date, Apollo x4 puts the sound of the stars in reach for your next collaboration.

Record hits with the world’s most powerful desktop audio interface.

Produce larger sessions with our most powerful desktop Apollo. Featuring highest-resolution audio conversion, four Unison™ mic preamps, and realtime UAD processing — letting you record through plug-ins from Neve, API, Manley, Auto-Tune, and hundreds more — Apollo x4 levels up your studio with legendary UA sound, built to inspire your next collaboration.

Produce music with elite-class Apollo X Gen 2 converters, and hear every detail with unprecedented dynamic range.

Use four Unison preamps to get the tone and feel of iconic analog gear from Neve, API, Manley, Fender, and more

Record through UAD plug-ins in realtime with onboard QUAD Core DSP

Work faster with new UAD Console features including Auto-Gain, Plug-In Scenes, Monitor Controller, Immersive Audio, and more

Mix with confidence in any room or through headphones using Apollo Monitor Correction by Sonarworks®*

Get included UAD plug-ins from Auto-Tune, Fairchild, Teletronix, and more with Essentials+ or Studio+ Editions

Specifications

12 x 18 Thunderbolt 3 audio interface with QUAD Core DSP plug-in processing

Four Unison™ mic preamps, two Hi-Z instrument inputs, optical Toslink I/O (ADAT or S/PDIF)

Two 1/4" monitor outs, four 1/4" line outs (ALT 1 / 2), two 1/4" TRS headphone outs

Elite-class Apollo X Gen 2 converters with 24-bit / 192 kHz resolution

Enhanced D/A for critical monitoring and playback with 129 dB dynamic range

Calibrate your main monitor and headphone outputs with Apollo Monitor Correction powered by Sonarworks®*

Fully-featured monitor controller with alternate speaker switching and integrated talkback for easy communication with talent

Updated UAD Console app featuring Auto-Gain, Plug-In Scenes, subwoofer integration with Bass Management, immersive audio support, and more

Onboard DSP supports over 200 UAD plug-ins via VST, AU, and AAX 64 formats in all major DAWs

Includes up to 50+ UAD plug-ins with Essentials+ or Studio+ Editions

Compatible with LUNA, Logic Pro, Pro Tools, Cubase, Ableton Live, and more**

Expandable with Thunderbolt Apollo interfaces or select models over Dante

Free industry-leading technical support from knowledgeable audio engineers