Product Overview

The Flagship Multi-Preamp Tracking Powerhouse for Modern Professional Studios

For engineers and producers tasks with recording acoustic drums, multi-mic guitar setups, or live bands, there can be no compromises on channel counts or conversion quality. The Universal Audio Apollo x8p is engineered specifically to act as the centralized brain of high-end tracking environments. Combining elite, ultra-low-noise analog-to-digital circuitry with extensive multi-channel preamplification, this 1U rackmount interface bridges the gap between legendary analog warmth and high-bandwidth digital efficiency.

Operating via ultra-fast Thunderbolt 3 connectivity (fully compatible with both macOS and Windows systems), the Apollo x8p features a massive 50% increase in DSP horsepower over previous quad-core models due to its integrated HEXA Core processing network. This hybrid workflow offloads demanding processing from your host computer to the interface's onboard chips, allowing you to track and mix with dozens of award-winning compressors, equalizers, tape machines, and preamps seamlessly and without latency.

Product Description

Eight Unison Preamps: Authentic Analog Flavor at the Input Stage:

The standout feature of the Apollo x8p is its array of eight Unison-enabled microphone preamps. Unlike generic digital modeling that simply layers an EQ curve over a pre-recorded track, Unison technology is a continuous, bi-directional hardware-software integration. When you load a premium UAD preamp emulation—such as a Neve 1073, API Vision Channel Strip, or Manley Voxbox—the physical hardware inside the Apollo x8p instantly reconfigures.

It changes its actual physical input impedance, adjusts its analog gain staging architecture, and matches the unique component-level circuit behaviors of the vintage desk. This allows your microphones to interact with the Apollo exactly as they would with a multi-million dollar large-format analog console, capturing authentic tube warmth, solid-state punch, and musical harmonic coloration on the way down.

Elite-Class Conversion and Dual-Crystal Clocking:

To ensure your performances are captured with perfect transparency, Universal Audio engineers spent months obsessively tuning the analog circuitry and digital convertors. The Apollo x8p features elite-class conversion, yielding an astonishing 129 dB of dynamic range and a vanishingly low THD+N of -119 dB on its output stages.

The system relies on an advanced Dual-Crystal Clocking system. By dedicating discrete crystals to handle 44.1 kHz (and its multiples) and 48 kHz (and its multiples) separately, the interface reduces digital jitter to under 10 picoseconds. This provides a spacious, highly detailed stereo image, tight low-end definition, and an ultra-linear frequency response that you can rely on for critical listening, mixing, and mastering.

Professional Infrastructure and Immersive Audio Monitoring:

The back panel of the Apollo x8p is built to integrate smoothly into complex commercial studio patchbays and outboard racks. It features high-density, professional DB-25 D-Sub connectors for its line-level inputs and outputs, allowing you to quickly pipe multi-channel signals to external analog summing mixers or hardware processors. It also features a selectable +24 dBu / +20 dBu headroom switch, matching the operating standards of high-end tape machines and traditional consoles.

For modern engineers working in film, television, and spatial music design, the Apollo x8p is fully equipped for immersive sound. It provides comprehensive surround sound monitoring capabilities for formats up to 7.1, complete with precision speaker calibration, volume fold-downs, and dedicated alt-speaker switching accessible right from the front-panel control hardware.

Deep Integration with LUNA and Console App Workflow:

While the Apollo x8p runs flawlessly as an ASIO/CoreAudio device inside Pro Tools, Logic Pro, Cubase, and Ableton Live, it achieves its ultimate form when paired with LUNA, Universal Audio's fully integrated recording environment (for macOS). LUNA bypasses standard software monitoring bottlenecks via Accelerated Realtime Monitoring™, letting you track through plug-ins, arrange, and mix in an intuitive, single-window analog style workflow. The hardware also includes a built-in front-panel Talkback Microphone and dedicated Dim, Mono, and Alt monitoring buttons to put full control room command right at your fingertips.

Key Features

• ELITE 24-BIT/192 kHz CONVERSION: Flagship-grade A/D and D/A circuitry delivers unmatched clarity with 129 dB of dynamic range.

• EIGHT UNISON MIC PREAMPS: Track live bands through authentic, component-level hardware emulations of Neve, SSL, API, and Manley desks.

• REALTIME UAD HEXA CORE PROCESSING: Six onboard SHARC DSP chips supply 50% more horsepower to run extensive UAD plug-in chains at near-zero latency.

• THUNDERBOLT 3 CONNECTIVITY: Offers ultra-low latency and massive bandwidth for Mac and Windows rigs; features dual ports for daisy-chaining up to 4 Apollos.

• DB-25 ANALOG ARCHITECTURE: Features professional high-density D-Sub connectors for clean, professional connection to patchbays and consoles.

• 7.1 SURROUND MONITORING: Immersive audio support with integrated speaker calibration, bass management, and multi-channel control configurations.

• SWITCHABLE +24 dBu HEADROOM: Selectable input/output operating levels ensure seamless compatibility with pro studio hardware and tape decks.

• INTEGRATED TALKBACK & STUDIO CUES: Front-panel layout includes a built-in talkback microphone, assignable function buttons, and dual headphone outputs.

Technical Specifications

What’s Included in the Box

• 1 x Universal Audio Apollo x8p Thunderbolt 3 Rackmount Audio Interface

• 1 x External 12V DC High-Current Power Supply Unit with Detachable IEC Cable

• 1 x Official Hardware Rackmount Installation Screws Kit

• 1 x UAD Realtime Analog Classics Plus / Software Activation Instruction Guide

• 1 x Official Universal Audio Serial Registration and Factory Warranty Card