RME PREMIUM LINE HDSPe AoX-D

DANTE 512-channel PCIe card

• Up to 512 audio channels on Dante network
• 2 RJ45 Ethernet ports + AES3 + MIDI + headphones
• Expandable up to 4 MADI ports (256 channels)
• Compatible with TotalMix FX and ARC USB
• Ideal for DAWs, DSPs and Thunderbolt™ chassis

RME HDSPe AoX-D: Professional Dante PCIe Interface

The HDSPe AoX-D is a high-performance PCIe x4 sound card with Dante support, capable of transmitting and receiving up to 512 audio channels via two Gigabit Ethernet network ports. It also includes AES3, MIDI, headphone output and can be expanded with MADI modules to integrate up to 256 extra channels.

MADI expansion and flexible routing

With optional AoX-MADI-EXT modules (BNC or SFP), you can combine 256 Dante channels with 256 MADI channels, for a total of 512 bidirectional channels in a single interface. Ideal for professional environments with high channel density.

Direct monitoring and full connectivity

The ¼" stereo headphone output allows direct monitoring of any signal, including inputs from network, computer or MADI. A digital AES3 I/O and a MIDI port, available via breakout cable, complete the package.

TotalMix: control and submix without limits

The 256-channel TotalMix engine allows advanced routing, multiple submixes, loopbacks, presets and custom layouts. All 512 channels are accessible from the DAW for recording, while routing is via driver or web interface.

Flexible installation

HDSPe AoX-D can be installed on a PC/DAW or in a Thunderbolt™ chassis, making it also perfect for mobile systems or dedicated DSPs.

Designed for professional reliability

Based on the RME tradition, the HDSPe AoX-D offers stable performance and advanced configurability for studio, broadcast, and live performance. With TotalMix FX support and optional USB ARC, it is the perfect choice for those who require reliability and flexibility in the Dante environment.

Technical Specifications.

• 512 audio channels (256 Dante + 256 MADI optional)
• 2 x RJ45 Ethernet ports (Gigabit 802.3)
• 1 x ¼" stereo headphone output
• 1 x digital AES3 I/O
• 1 x MIDI I/O (via breakout)
• Expansion: up to 2 dual MADI modules (BNC/SFP)
• TotalMix engine 256 channels without effects
• Control via driver or web interface
• MacOS and Windows compatible
• ARC USB and Thunderbolt™ chassis support