Ensure alsa-ucm-conf and sof-firmware are installed through the package manager.
The ES8336 is a "soft" codec. Unlike older Realtek chips that handled most processing on the chip itself, the ES8336 relies heavily on the CPU's firmware to route signals. This makes the software configuration as important as the physical chip. Without the exact configuration file from the laptop manufacturer, the system knows the chip is present (the ACPI ID) but cannot communicate with it. Acpi Essx8336 1
Many ES8336 drivers from smaller OEMs are not digitally signed. To install them, temporarily disable Driver Signature Enforcement. Go to and select the option to disable signature requirements upon reboot. 2. Intel Smart Sound Technology (SST) Dependency This makes the software configuration as important as
The ES8336 has been challenging for the Linux community. However, kernel support has improved in versions 5.15 and newer. Kernel and Firmware Updates To install them
Download the driver package specific to the laptop brand (e.g., Chuwi, Teclast, Jumper). Right-click the entry in Device Manager.
Device Manager shows an "Unknown Device" or "Multimedia Audio Controller" with a yellow exclamation mark. The hardware ID is ACPI\VEN_ESSX&DEV_8336 .