The RME HDSPe AoX-D is a PCIe x4 audio interface supporting up to 512 channels (network/MADI). It features two network ports, headphone outputs, AES3, and MIDI interfaces, expandable to 4 MADI ports, and an integrated 256-channel TotalMix mixer.
This compact PCIe x4 card combines 2 network ports, headphone output, AES3, MIDI, and internal connectors for connecting up to 4 MADI ports. Whether used in Thunderbolt chassis or integrated into workstations and audio processors, these interfaces support the transmission of up to 512 audio channels and offer extensive mixing and routing capabilities.
Taking up just one slot, the card transmits and receives up to 512 channels of network audio through 2 separate RJ45 connectors. If needed, part of the network channels can be replaced (or expanded in the Milan version) with MADI signals by adding up to 2 additional expansion cards with optical or coaxial ports. This makes it possible to integrate four MADI inputs, four MADI outputs, and up to 256 network audio channels in each direction within a single interface - supporting macOS and Windows.
Despite the high channel count, the ¼" headphone jack may seem unexpectedly large, but its functionality justifies it: it allows monitoring of any signal coming into the card - from the computer, network, or additional MADI inputs. Additionally, the interface is equipped with stereo AES3 and MIDI (via breakout cable), making it a comprehensive professional solution.
Managing such a high number of channels is done in two stages. First, through the driver or web interface, the user adjusts the ratio of network and MADI channels, and then selects which inputs will go into the TotalMix engine with 256 channels. The remaining 256 channels are transmitted directly, with all 512 available for recording in a DAW. TotalMix provides basic functionality without effects but retains all key features such as presets, layouts, loopback, submixes, and more.
The card can be installed in a Thunderbolt chassis for mobile recording solutions or integrated into stationary workstations and audio processors, making the HDSPe AoX a versatile tool for any professional task.
Package includes:
- Sound card
- Manual
