diff --git a/sdk/X-AIOS-LT00-V1.0.4/base/soc/qm10xd/linux/bsp/kernel/linux-5.10.y/arch/arm/boot/dts/quaming-kernel-qm10xd-demo_ld-nand.dtsi b/sdk/X-AIOS-LT00-V1.0.4/base/soc/qm10xd/linux/bsp/kernel/linux-5.10.y/arch/arm/boot/dts/quaming-kernel-qm10xd-demo_ld-nand.dtsi
index 1f43e9266..19bcc2e36 100644
--- a/sdk/X-AIOS-LT00-V1.0.4/base/soc/qm10xd/linux/bsp/kernel/linux-5.10.y/arch/arm/boot/dts/quaming-kernel-qm10xd-demo_ld-nand.dtsi
+++ b/sdk/X-AIOS-LT00-V1.0.4/base/soc/qm10xd/linux/bsp/kernel/linux-5.10.y/arch/arm/boot/dts/quaming-kernel-qm10xd-demo_ld-nand.dtsi
@@ -67,6 +67,12 @@ timer {
 			//<1 10 0xf08>;
 		clock-frequency = <24000000>;
 	};
+	
+	qua_audio {
+		compatible = "qua,audio";
+		reset-gpio = <&gpio4 2 0>;
+		status = "okay";
+	};
 
 	gic: interrupt-controller@00200000 {
 		compatible = "arm,cortex-a7-gic", "arm,cortex-a9-gic";
@@ -513,6 +519,7 @@ ephy_vgb_trim: ephy_vgbtrim@36 {
 			};
 	};
 
+
 	i2c0: i2c@08d00000 {
 		#address-cells = <1>;
 		#size-cells = <0>;
diff --git a/sdk/X-AIOS-LT00-V1.0.4/base/soc/qm10xd/linux/bsp/kernel/linux-5.10.y/arch/arm/configs/quaming_qm10xd_demo_ld_nand_defconfig b/sdk/X-AIOS-LT00-V1.0.4/base/soc/qm10xd/linux/bsp/kernel/linux-5.10.y/arch/arm/configs/quaming_qm10xd_demo_ld_nand_defconfig
index 3825265ec..f5cb52b01 100755
--- a/sdk/X-AIOS-LT00-V1.0.4/base/soc/qm10xd/linux/bsp/kernel/linux-5.10.y/arch/arm/configs/quaming_qm10xd_demo_ld_nand_defconfig
+++ b/sdk/X-AIOS-LT00-V1.0.4/base/soc/qm10xd/linux/bsp/kernel/linux-5.10.y/arch/arm/configs/quaming_qm10xd_demo_ld_nand_defconfig
@@ -126,6 +126,10 @@ CONFIG_CRYPTO_DEV_CRYPTODEV=y
 # CONFIG_SYMBOLIC_ERRNAME is not set
 CONFIG_FRAME_WARN=4096
 CONFIG_DEBUG_FS=y
+CONFIG_SOUND=y
+CONFIG_SND=y
+CONFIG_SND_DRIVERS=y
+CONFIG_SND_QUA=y
 # CONFIG_DEBUG_MISC is not set
 # CONFIG_SCHED_DEBUG is not set
 # CONFIG_FTRACE is not set
diff --git a/sdk/X-AIOS-LT00-V1.0.4/base/soc/qm10xd/linux/output/qm10xd_demo_ld_nand/bsp/kernel/quaming-kernel-qm10xd-demo_ld-nand.dtb b/sdk/X-AIOS-LT00-V1.0.4/base/soc/qm10xd/linux/output/qm10xd_demo_ld_nand/bsp/kernel/quaming-kernel-qm10xd-demo_ld-nand.dtb
index 4a734ba77..0e7de2919 100644
Binary files a/sdk/X-AIOS-LT00-V1.0.4/base/soc/qm10xd/linux/output/qm10xd_demo_ld_nand/bsp/kernel/quaming-kernel-qm10xd-demo_ld-nand.dtb and b/sdk/X-AIOS-LT00-V1.0.4/base/soc/qm10xd/linux/output/qm10xd_demo_ld_nand/bsp/kernel/quaming-kernel-qm10xd-demo_ld-nand.dtb differ
diff --git a/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/config/display.ini b/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/config/display.ini
index 0d035ce72..be7275260 100755
--- a/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/config/display.ini
+++ b/sdk/X-AIOS-LT00-V1.0.4/product/demo_ld/rootfs_overlay/config/display.ini
@@ -6,4 +6,4 @@ width = 800
 height = 1280
 framerate = 40
 [audio]
-mute = 1
+mute = 0