Antelope Audio Orion 32 Plus Gen 4 Thunderbolt Audio Interface

With 32x32 analog I/O plus ADAT, S/PDIF, and MADI I/O, this studio centerpiece delivers pristine Antelope AD/DA conversion and clocking -- in a 1U footprint.

Antelope Audio interfaces are globally renowned for their industry-leading conversion and clocking and Orion 32+ Gen4 gives you the finest in Antelope technology. Its AD/DA converters are capable of achieving up to 130dB dynamic range, ensuring Gen4 its leading position among 1U studio centerpieces. Antelope Audio's signature 64-bit Acoustically Focused Clocking technology powers the high-performing conversion and the unit's two Word Clock outputs are there to keep your whole studio in line. Additionally, the available 10MHz input is compatible with the cream of the crop of clocking -- the unrivaled 10M & 10MX Atomic Clocks by Antelope Audio.


Orion 32+ Gen4 can stream twice as many channels over Thunderbolt(TM) as its predecessor and has twice as much MADI connectivity, now at 128 channels for both. These significant upgrades allow for up to four units to be daisy-chained for 128 channels of AD/DA via a single computer connection. This makes the unit a top choice for large recordings, live sound applications, complex post-production setups and broadcast facilities. It's a preferred companion to large mixing consoles, hardware effects processing chains, analog summing boxes, reel-to-reel setups, hardware synthesizers and pretty much anything else you can throw at it.


Orion 32+ Gen4 is compatible with the Antelope Audio Atmos-ready surround and immersive audio monitoring system. read more The integrated platform supports over 23 audio formats from stereo to Dolby Atmos 9.1.6 and offers precise speaker and room calibration tools. The system's intuitive monitoring controls and fast preset recall functionality are designed to increase productivity. It is available as an optional upgrade for the Orion 32+ Gen4. As a physical extension of the system, the compatible Antelope MRC hardware controller provides streamlined and tactile controls that are key for effortless yet advanced monitoring.


Orion 32+ Gen4 comes not only with an updated look and drastically boosted hardware but with a redesigned Software Control Panel for an even smoother workflow. It now features a powerful preset recall system complete with signal routing, level adjustments, mixer settings and monitoring controls, among others. A handy monitoring pop-out widget has been introduced for hands-on output level control and preset recall, featuring an always-on-top function.

The unit's signal routing matrix is now fully customizable with convenient patching and less complexity in mind.


Orion 32+ Gen4 is more than generous when it comes down to its available connectivity options. The unit is designed for quick and effortless integration in a variety of studio configurations - be that Thunderbolt or USB based. The interface is compatible with both Windows and macOS systems and with extra options such as its ADAT port is guaranteed to fit all possible applications - from recording, mixing, interfacing, and conversion to being used as an advanced patch bay or monitor controller. Orion 32+ Gen4 is also ready to become your modular synth's best friend as it features DC Coupled I/O allowing you to send CV signal from your DAW of choice straight up to your hardware instruments.
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- Analog Inputs: 4 x D-SUB 25 (32 channels total), +24dBu max
- Analog Outputs:
- 4 x D-SUB 25 (32 channels total), +24dBu
- 2 x Monitor Outs on TRS 1/4 Jacks
- D/A Monitor Converter
- Dynamic Range: 130 dB (A-Weighted)
- THD + N: -115 dB
- A/D Converters (Line In):
- Dynamic Range: 122 dB
- THD + N: -116 dB
DC coupled
- D/A Converters (Line Out):
- Dynamic Range: 130 dB
- THD + N: -115 dB
DC coupled

- Digital Inputs:
- 2 x Fiber Optic MADI (up to 128ch)
- 1 x ADAT (up to 8ch)
- 1 x S/PDIF
- Digital Outputs:
- 2 x Fiber Optic MADI (up to 128ch)
- 1 x ADAT (up to 8ch)
- 1 x S/PDIF
- Thunderbolt:
- 1 x Thunderbolt 3 (128 channels I/O)
- Same connector as Thunderbolt port
- USB 2.0 Hi-Speed; Data stream up to 480 Mbps/192kHz,
- 32 channels I/O, Type C

- Word Clock Input
- 1 x Input @ 75 Ohms 3Vpp on BNC 32 - 192kHz

- Word Clock Outputs: 2 x Outputs @ 75 Ohms 3Vpp on BNC 32 - 192kHz
- Atomic Clock Input: 1 x 10M Input @ 75 Ohms 1Vpp on BNC
- Clocking System:
- 4th Generation Acoustically Focused Clocking
- 64-bit DDS
- Sample Rates (kHz): 32, 44.1, 48, 88.2, 96, 176.4, 192

- Operating Temperature: 0-50*C, 32-122*F
- Weight: 3.4kg / 7.4lbs
Dimensions (W x H x D): 19 x 1.73 x 11" / 483 x 44 x 280 mm

- In the box:
- Orion 32+ Gen4 - 32-channel AD/DA Interface with AFC Clocking Technology
- Getting started guide
- Power adapter
- USB cable
Dimensions and Weight in Packaging
Base Item
Shipping Weight: 11 lbs
Shipping Dimensions: 25 x 13 x 4 in
Manufacturer Part Number (MPN): Orion32PlusGen 4

For support or warranty questions, please contact the manufacturer:
Phone: 916-238-1643


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