Zarhus OS: Base OS – Audio support and compatibility tests

This product is centered around integrating audio support into the Zarhus OS and performing audio compatibility testing. It involves developing and applying necessary audio integration and driver patches, including:

• Kernel support for sound cards.
• Enabling Advanced Linux Sound Architecture (ALSA).

Features:
• Yocto meta layer with source code providing audio support.
• Audio compatibility tests result.
• Documentation that describes the verification of a working sound device.