Antelope Audio Orion 32+ | Gen4 is an enhanced version of the world's first 32-channel AD/DA converter, now offering even more precise conversion, 128 channels over Thunderbolt and MADI, redesigned software and hardware interfaces, and real-time FPGA FX processing. Designed for professional studios, DJs, and producers seeking pristine audio quality and workflow flexibility, the Gen4 builds on Antelope's legacy of transparent sound and high-end clocking.
KEY FEATURES
- Real-time FPGA FX processing with iconic studio gear emulations
- 128 channels of 24-bit / 192 kHz streaming via Thunderbolt™ and MADI
- 32 channels over USB with backward compatibility
- Comprehensive connectivity: Thunderbolt™, MADI, USB, ADAT, S/PDIF, 8x DB25
- Pristine 64-bit fourth-generation AFC clocking with advanced jitter management
- Fully customizable color-coded routing matrix and four independent mixers
- Remote control from multiple networked computers via macOS and Windows
- Updated software control panel with floating and scalable interface windows
- Optional support for Antelope Audio’s MRC monitor controller
- Compatible with stereo to Dolby Atmos 9.1.6 speaker calibration workflows
- External power supply and modern front panel design
TECHNICAL SPECIFICATIONS
- ANALOG SECTION
- Inputs: 4 x D-SUB 25 (32 channels total), +24 dBu max, 11.2 kOhm
- Outputs: 4 x D-SUB 25 (32 channels total), +24 dBu max, 56 Ohm
- Monitor Out: 2 x 1/4" TRS
- D/A converters (monitor out): Dynamic range 130 dB, THD+N -115 dB
- A/D converters (line in): Dynamic range 122 dB, THD+N -116 dB
- D/A converters (line out): Dynamic range 130 dB, THD+N -115 dB
- DIGITAL SECTION
- Inputs: 1 x MADI (128 channels), 1 x ADAT (8 channels), 1 x S/PDIF
- Outputs: 1 x MADI (128 channels), 1 x ADAT (8 channels), 1 x S/PDIF
- Thunderbolt 3: 128 channels I/O
- USB 2.0 (type-B): 32 channels I/O
- USB I/O: USB 3 (type-C) or USB 2.0 (type-B), streaming up to 480 Mbps for 192 kHz
- CLOCKING
- Word Clock Input: 1 x BNC @ 75 Ohm, 3Vpp, 32–192 kHz
- Word Clock Output: 2 x BNC @ 75 Ohm, 3Vpp, 32–192 kHz
- 10M Atomic Clock Input: 1 x BNC @ 75 Ohm, 1Vpp
- Clock System: 64-bit DDS AFC Gen4 with temperature-controlled crystal oscillator
- Clock Stability: < ±0.02 ppm @ 64.5°C
- Clock Aging: < 1 ppm/year
- Calibration Accuracy: < ±0.001 ppm
- Sampling Rates: 32, 44.1, 48, 88.2, 96, 176.4, 192 kHz
- GENERAL
- Operating Temperature: 0–50°C
- Weight: 3.4 kg
- Dimensions: 483 mm (W) x 44 mm (H) x 220 mm (D)
- AC Input: Universal 95–245 V
- Power Consumption: Max 20W
