Universal Audio Used Universal Audio Apollo X4 3 Audio Interface

12x18 Thunderbolt audio interface with QUAD Core DSP for UAD plug-in processingFour Unison-enabled mic preamps for authentic analog emulations of iconic preampsTwo Hi-Z instrument inputs and optical Toslink I/O (ADAT or S/PDIF) for flexible connectivityTwo 1/4" monitor outputs, four 1/4" line outputs (ALT 1/2), and two 1/4" TRS headphone outputsElite-class Apollo X Gen 2 converters with 24-bit/192kHz resolution for pristine sound quality129dB dynamic range for critical monitoring and playbackBuilt-in monitor calibration powered by Sonarworks for consistent, balanced soundFull monitor controller with alternate speaker switching, talkback, and immersive audio supportUpdated UAD Console app for easy routing, level setting, and plug-in managementOnboard DSP supports over 200 UAD plug-ins via VST, AU, and AAX formatsCompatible with major DAWs like LUNA, Logic Pro, Pro Tools, Cubase, and Ableton LiveExpandable with other Apollo interfaces via Thunderbolt or select units with Dante