U-HEAR – USB High-end Audio Receiver Firmware Solution

U-HEAR is a microcontroller-based audio streaming and processing solution for HiFi DAC and amplifier applications. It implements a USB audio class 2.0 compliant playback interface compatible with Windows, macOS and Linux hosts. For Windows, a bit-perfect, high-res audio driver is included.

Thesycon provides a firmware solution for selected microcontrollers. A customer is required to integrate the solution into the target hardware design. A typical application scenario is shown below.



U-Hear - USB-Receiver

Feature Summary – USB High-end Audio Receiver

USB Audio:

Audio Processing:

DAC Output:

Digital Output:

Digital Input:

Control Interface:

USB HID Consumer Control:

Firmware Update:

Custom Extensions:

Supported MCUs

Supported Operating Systems

U-HEAR works with built-in drivers on Windows 10 and 11, macOS and Linux.

To enable the full feature set, specifically native DSD playback, a custom driver for Windows 10 and 11 is available.

Software made in Germany

Our software is purely designed and implemented by our team in Germany - no outsourcing. Technical support is provided directly by the developers.

Licensing conditions & Prices

For more information, license conditions and prices please email to .




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