Antelope Audio Orion 32+ Gen 4 Thunderbolt & USB AD/DA Audio Interface

The Antelope Audio Orion 32+ Gen 4 is a fourth‐generation update of one of the most influential multichannel interfaces in modern studio production.

Building on over a decade of innovation, this 1U powerhouse delivers next‐level conversion, expanded connectivity and a fully redesigned control experience to meet the demands of today's high‐end recording, mixing and post‐production environments.

At the core of the Orion 32+ Gen 4 is Antelope's elite AD/DA conversion with up to 130 dB of dynamic range, paired with the company's 64‐bit Acoustically Focused Clocking and jitter‐management technology. The result is exceptional stereo width, clarity and precision, ideal for capturing large sessions, summing outboard workflows or running extensive hybrid setups.

Connectivity has been significantly expanded, offering 128 channels over Thunderbolt 3, 32 channels over USB, 128 channels of optical MADI, ADAT, S/PDIF and 32 channels of analog I/O. Up to four units can be daisy‐chained from a single computer, making it an ideal centrepiece for large consoles, immersive studios, hardware‐heavy rigs and complex live or broadcast systems.

The Gen 4 revision also introduces a redesigned software control panel with streamlined routing, a powerful preset recall system and an always‐on monitoring widget for fast access to output levels and speaker profiles.

Designed and hand‐tested in Europe, the Orion 32+ Gen 4 continues the legacy of one of the world's most trusted multichannel interfaces, offering unmatched performance, rock‐solid stability and scalable I/O for professional studios and production facilities.

Features

• 32 analogue inputs over four D‐Sub 25 connectors with AC/DC coupling
• 32 analogue outputs over four DC‐coupled D‐Sub 25 connectors
• Dedicated stereo monitor output on 1/4" TRS
• USB‐C port supporting Thunderbolt 3 (128 channels) or USB 2.0 (32 channels) up to 192 kHz
• Custom macOS and Windows drivers for low‐latency native DAW performance
• 128‐channel optical MADI I/O (up to 48 kHz, reduced at higher sample rates)
• 8‐channel ADAT I/O (up to 48 kHz)
• 2‐channel S/PDIF I/O (up to 192 kHz)
• Word Clock I/O plus 10M Atomic Clock input
• 64‐bit AFC (Acoustically Focused Clocking) technology for enhanced stereo width and detail
• High‐resolution AD/DA conversion with 130 dB dynamic range on outputs and 122 dB on inputs
• Optional multichannel monitoring system supporting over 23 formats including Dolby Atmos 9.1.6*
• Speaker calibration processing for up to 16 channels or full Atmos configurations
• Compatible with the Antelope MRC hardware remote controller
• Drag‐and‐drop virtual patch‐bay for advanced routing
• Comprehensive preset system with routing, levels, mixers and monitoring profiles
• Monitoring pop‐out widget with output controls and quick‐preset recall
• Four onboard low‐latency 32‐channel stereo mixers with level, pan and reverb options
• Simultaneous use of all analogue and digital I/O ports
• Dual 1.8" IPS displays for independent metering
• Standalone operation with full routing and monitoring control from the front panel