# For LC3 the following configs are needed CONFIG_FPU=y CONFIG_LIBLC3=y # For USB audio the following configs are needed CONFIG_RING_BUFFER=y CONFIG_USB_DEVICE_STACK=y CONFIG_USB_DEVICE_AUDIO=y CONFIG_USB_DEVICE_PRODUCT="Zephyr Shell USB" # Enable encryption in the host CONFIG_BT_SEND_ECC_EMULATION=y