Detail 01
Four Unison mic preamps
Lets you record through preamp emulations from Neve, API, Avalon, and others.


Independent shopping perspective
Apollo x4 Gen 2 is a desktop interface for sessions needing four Unison microphone preamps and QUAD Core DSP. Its 24-bit/192kHz conversion supports recording and mixing, while the included UAD Analog Classics collection adds compressor, EQ, preamp, tape-machine, and effects emulations. UAD Console is the operational center for low-latency cue mixes and plug-in chains. Auto-Gain, bass management, and Sonarworks-powered Apollo Monitor Correction extend its level-setting and monitoring tools.


Strong match
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.

Detail 01
Lets you record through preamp emulations from Neve, API, Avalon, and others.
Detail 02
Provides onboard processing for UAD plug-ins.
Detail 03
Quickly sets levels across multiple inputs.
Final check

Product questions
Straight answers to the questions shoppers most often ask about this product.
It includes emulations of classic compressors, EQs, preamps, tape machines, and effects.
Yes. UAD Console can create custom low-latency cue mixes and plug-in chains.