Audio Interfaces

Universal Audio Apollo X8 Gen 2 Studio+. 18-in, 24-out rack-mount Thunderbolt audio interface featuring four Unison mic preamps and cutting-edge Apollo X Gen 2 digital converters. It features Auto Gain, Apollo Monitor Correction (purchase separately), 7.1 surround sound with a bass manager, and HEXA Core DSP for plug-in processing. Compatible with Mac and Windows, it comes with a premium Studio+ software suite that includes over 50 plug-ins and instruments including Auto-Tune Realtime X Advanced.

ARTICLE N° 98624
  • Universal Audio Apollo X8 Studio+
  • Improved Output Converters for Critical Listening (Monitoring and Headphone Outputs)
  • Further reduced distortion and background noise
  • Auto-Gain function for Assisted Recording Level Adjustment
  • Integrated Acoustic Correction (Sonarworks SoundID + Apollo Monitor Correction add-on, purchased separately)
  • Bass Management for Subwoofers, in Stereo or Surround
  • Studio+ Edition: bundle of more than 50 plug-ins and instruments, worth €4,500 (excluding promotions)
  • 18-input, 24-output Thunderbolt audio interface with HEXA Core DSP processor for plug-ins
  • 4x Unison™ microphone preamps
  • 2x high-impedance (Hi-Z) instrument inputs
  • 8x line inputs on 6.35 mm jacks
  • 2x Optical Toslink I/O (ADAT S/MUX)
  • 1x Coaxial I/O on RCA (S/PDIF)
  • 1x Word Clock I/O (BNC)
  • 2x Speaker outputs on 6.35 mm jacks
  • 8x Line outputs on 6.35 mm jacks (ALT / 7.1 surround)
  • 2x Headphone outputs on 6.35 mm TRS
  • State-of-the-art 2nd generation Apollo X converters with 24-bit / 192 kHz digital audio resolution and Dual-Crystal Clocking function guaranteeing ultra-low jitter at any sample rate
  • D/A conversion optimized for critical listening with a dynamic range of 130 dB and an exceptionally low harmonic distortion rate of -127 dB
  • Calibrate the outputs of your main monitoring speakers or headphones with the Apollo Monitor Correction function powered by technology by Sonarworks®*
  • Full-featured monitoring controller with alternate speaker switch and talkback mic for easy communication with artists
  • Updated UAD Console app with auto-gain, plug-in scenes, bass manager for subwoofer integration, immersive audio support, and more
  • Built-in DSP supports over 200 UAD plug-ins via 64-bit VST, AU, and AAX formats in major DAWs
  • Compatible with LUNA, Logic Pro, Pro Tools, Cubase, Ableton Live, and more
  • Upgradeable with Apollo Thunderbolt interfaces or select models via Dante networking
  • Complimentary technical support from expert audio hardware engineers
  • *Available before the end of 2024. Requires Apollo Monitor Correction add on and SoundID Reference licenses available at sonarworks.com
Characterize Your Analog Sound with the Apollo x8
Universal Audio’s next-generation Apollo x8 is designed specifically for audio professionals looking for an interface to high-resolution digital audio converters, featuring four Unison™ preamps and a HEXA Core DSP processor for seamless processing of UAD plug-ins such as Auto-Tune, Neve, Manley, SSL, and more.

Power User Benefits
- Latest-generation converters: Enjoy exceptional dynamic range and ultra-low distortion for pristine sound quality.
- Unison™ preamps: Record with the authentic sound of legendary analog gear such as Neve, API, and Avalon, with unmatched accuracy.
- Access to over 200 UAD plug-ins (sold separately): Create with renowned processing tools like Capitol Chambers reverbs and Fairchild compressors.
- Advanced monitoring correction: Easily adjust your listening environment for a balanced mix across any speaker or headphone with Apollo Monitor Correction and Sonarworks® technology (paid option available November 2024).
- Intelligent features: Auto Gain and Bass Manager optimize your recordings and monitoring, especially for 7.1 surround sound setups.
- UAD Console app: Manage your work environment with plug-in routing and immersive monitoring options, all controlled through an intuitive interface.

Built for pros
The Apollo x8 is designed for medium to large professional studios that demand uncompromising sound quality. Take advantage of second-generation D/A converters and optimized management for ultra-precise monitoring.

Capture the authentic sound of analog preamps
With Unison™ technology, record in real time through historic equipment models such as Neve, API, or Manley, to capture the analog textures of the greatest recordings.

An unprecedented level of detail
The Apollo x8 offers digital converters of unmatched resolution, combined with Apollo Monitor Correction for faithful sound reproduction. No compromise is made, whether you listen on speakers or headphones.

UAD Console, a powerful tool
The UAD Console allows you to easily manage your sessions with advanced features such as automatic gain adjustment, bass management, and support for 7.1 surround sound, creating a production environment adapted to your needs.

A scalable hybrid system
Combine the Apollo x8’s HEXA Core DSP with your computer’s plug-ins to work on complex projects in a hybrid environment that combines power and flexibility. Chain up to four Apollo Thunderbolt interfaces to manage up to 128 audio channels, ensuring compatibility with your most ambitious projects.

With the Apollo x8, you have a complete tool, designed to evolve with your needs and deliver professional sound quality in all your productions.
Computer connection
 Thunderbolt 3
Maximum resolution
 24 bit
Max sampling frequency
 192
Compatibility
 MacOS, Windows
Micro input
 4
Phantom power
 Yes
Instrument input
 Yes
Line input
 8
Digital input
 ADAT, ADAT S/MUX, S/PDIF Optical
Line output
 8
Headphone output
 2
Digital output
 Adat, ADAT S/MUX, S/PDIF Optical
Word clock
 Yes
Digital multi-channel / network
 Thunderbolt 3
Number of connectable speaker pairs
 5
Effects
 DSP effects, Yes
Software incl.
 Musical Soft
Power supply
 Power adapter (included)
19" rack
 1U, Kit 19" included
With this Apollo X rack, you can use an Apollo Twin X or X4 interface both to expand your system and also to use it as a monitoring controller.

Plug-ins included in the Studio+ edition: - 9x Preamps and channel strips: - Avalon VT-737sp Channel Strip - Century Tube Channel Strip - CS-1 Channel Strip - Helios Type 69 Preamp & EQ - Manley Reference Microphone Preamp - Precision Channel Strip - UA 610-A Preamp & EQ - UA 610-B Preamp & EQ - V76 Preamplifier - 17x Compressors/limiters: - 160 Compressor / Limiter - Empirical Labs Distressor - Fairchild 670 Legacy - Fairchild 660 Compressor - Fairchild 670 Compressor - Teletronix LA-2 Classic Leveler - Teletronix LA-2A Gray Classic Leveler - Teletronix LA-2A Silver Classic Leveler - Teletronix LA-2A Legacy Leveling Amplifier - Teletronix LA-3A Classic Audio Leveler - UA 1176 Rev A Classic Limiter - UA 1176AE Classic Limiter - UA 1176LN Rev E Classic Limiter - UA 1176LN Legacy - UA 1176SE Legacy - UA 175B Classic Limiter - UA 176 Classic Limiter - 6x Equalizers: - Type 69 Legacy EQ - Pultec EQP-1A Legacy EQ - Pultec EQP-1A Passive EQ - Pultec HLF-3C Passive EQ - Pultec MEQ-5 Passive EQ - Pultec Pro Legacy EQ - 6x Special processing: - Auto-Tune Realtime Access - Auto-Tune Realtime Mod L - Studio D Chorus - 4x Reverbs and ambiences: - Lexicon 224 Digital Reverb - Precision Reflection Engine - Pure Plate Reverb - RealVerb Pro Custom Room Modeler - 3x Guitar and bass: - Ampeg SVT-VR Classic Bass Amplifier - Marshall Plexi Classic Amplifier - Raw Distortion

Spotlight on

For over 50 years, Universal Audio has been an industry leader in DSP audio modeling and vintage analog technology. The American manufacturer has released groundbreaking products such as the LA-2A compressor and the 610 tube mic preamp which have been used to record artists as diverse as the Beach Boys and Van Halen. 
Since the 2000s, Universal Audio has been faithfully reproducing classic analog recording equipment and designing new digital recording tools in keeping with the sound and spirit of vintage analog technology. Best-sellers include the Apollo interface, UAD-2 Satellite, UAD plug-ins, UADFX pedals and the OX Amp Top Box.