Universal Audio Apollo x8p Heritage Edition Rackmount 16x22 Thunderbolt 3 Audio Interface with Real-Time UAD Processing Review
We've aggregated 9 high-signal reviews and 3 live retailer prices below.

Our editorial take on the Universal Audio Apollo x8p Heritage Edition Rackmount 16x22 Thunderbolt 3 Audio Interface with Real-Time UAD Processing
The Universal Audio Apollo x8p has firmly established itself as a centerpiece for professional and serious project studios, and for good reason. Its elite-class A/D and D/A conversion is consistently praised for delivering pristine, detailed, and transparent sound that competes with hardware costing much more. The real-time UAD-2 HEXA Core processing is the core of its value proposition. This allows for tracking through UAD's acclaimed plugin emulations with nearly imperceptible latency, effectively recreating an analog recording workflow within a digital environment. The eight Unison-enabled preamps further enhance this, providing startlingly accurate emulations of classic hardware right at the input stage.
This is not a casual purchase, however. The initial investment is significant, and the included Heritage Edition plugins, while excellent, serve as an entry point into the costly but powerful UAD platform. Committing to the x8p is, in many ways, committing to the UAD ecosystem for the long haul. Furthermore, its reliance on Thunderbolt 3 connectivity makes it an exclusive choice for users with compatible systems. For engineers and producers who need uncompromising audio quality, a robust I/O count, and the unique benefits of a DSP-powered, low-latency workflow, the Apollo x8p is a definitive studio upgrade that delivers on its professional promises.
- Elite-class A/D and D/A conversion delivering pristine, detailed audio
- Near-zero latency tracking and mixing with UAD-2 HEXA Core processing
- Eight Unison-enabled preamps provide authentic classic hardware emulations
- Included Heritage Edition plugin bundle offers significant starting value
- Robust build quality and comprehensive professional I/O
- Stable drivers and intuitive Console software for seamless workflow
- High initial purchase price
- Full UAD plugin ecosystem represents a significant additional investment
- Requires a computer with a Thunderbolt 3 port
- DSP limitations may require careful management on plugin-heavy sessions
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About this product
The Universal Audio Apollo x8p Heritage Edition is a rackmount 16x22 Thunderbolt 3 audio interface, designed for engineers recording large sessions. It features Real-Time UAD Processing and includes over 30 UAD plug-ins. The interface is compatible with Mac and Windows.
Specs
- Digital Io
- 2x Mini-TOSLINK / 3.5 mm Optical ADAT / S/PDIF Input, 2x Mini-TOSLINK / 3.5 mm Optical ADAT / S/PDIF Output
- Mic Preamps
- 8
- Analog Inputs
- 8x Combo XLR-1/4" TRS Mic/Line Input, 2x 1/4" TS Hi-Z Input, 1x DB-25 Line Input
- Analog Outputs
- 2x 1/4" TRS Monitor Output, 1x DB-25 Line Output
- Headphone Outs
- 2x 1/4" TRS headphone outs
- Form Factor
- 1 U rackmount
- Weight Grams
- 4000 g
- Dimensions Mm
- 48.3 x 30.5 x 4.42 cm
- Phantom Power
- 48 V
- Word Clock Io
- 1x BNC Word Clock Input, 1x BNC Word Clock Output
- Channels Of Io
- 16 Inputs / 22 Outputs
- Launch Price Usd
- 2999.00
- Preamp Gain
- +10 dB to +65 dB
- Max Bit Depth
- 24-Bit
- Max Sample Rate
- 192 kHz
- Dynamic Range Da
- 130 dBA
- Dsp
- HEXA Core DSP
- Bus Powered
- No
- Host Connection
- Thunderbolt 3
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