HAECOAX4 4K HDMI Audio Embedder: What It Does and How
The HAECOAX4 embeds optical or analog stereo audio into an incoming HDMI 2.0b signal at 18Gbps, in place of the source's audio, set by a rear-panel…
AUD-DTE-USB · AUD-DTE-USBC — Bidirectional computer audio to Dante
The AUD-DTE-USB and AUD-DTE-USBC bridge a computer’s USB audio to the Dante network. Any Windows or macOS computer can send and receive audio over Dante — enabling software playback, recording, conferencing, and virtual sound applications without analog cabling.
AUD-DTE-USB · USB-A · PoE powered
Bidirectional USB-A to Dante encoder/decoder. Appears as a standard USB audio device on Windows and macOS. PoE powered from the switch — no USB bus power drawn from the computer.
Use cases: Presenter laptop audio → Dante, conference room PC → Dante ceiling speakers, recording workstation receiving Dante sources, Teams/Zoom soft-codec via Dante infrastructure.
AUD-DTE-USBC · USB-C · PoE powered
Driver-free — appears as a USB Audio Class device on Windows, macOS, iPadOS, and Android without any driver installation. PoE powered from the switch.
Use cases: Guest presenter with USB-C laptop, tablet-based presentation audio, driver-free deployment in managed IT environments where software installation is restricted.
| Feature | AUD-DTE-USB | AUD-DTE-USBC |
|---|---|---|
| Connector | USB-A | USB-C |
| Direction | Bidirectional (2CH in/out) | Bidirectional (2CH in/out) |
| Driver | Standard USB audio (Win/Mac) | Driver-free (USB Audio Class) |
| Power | PoE | PoE |
| Compatible OS | Windows, macOS | Windows, macOS, iPadOS, Android |
Both devices present two interfaces to the computer: a USB audio playback device (computer → Dante) and a USB audio capture device (Dante → computer). Select the device in system sound settings or your DAW/soft-codec application. In Dante Controller, it appears as a standard Dante endpoint — route its transmitter channels to any receiver, and subscribe its receiver channels to any transmitter.

The HAECOAX4 embeds optical or analog stereo audio into an incoming HDMI 2.0b signal at 18Gbps, in place of the source's audio, set by a rear-panel…

It decodes Dolby Digital, DTS, DTS-ES 6.1 and PCM up to 192kHz from optical or coaxial input to stereo RCA and 3.5mm headphone outputs at once.

AUD-EXT-ARC150M sends HDMI ARC or optical S/PDIF audio over one CAT5e/6/7 cable: 150m / 495ft at 96kHz, or 90m / 295ft for ARC at 192kHz.
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