diff --git a/sw_usb_audio/app_usb_aud_phaten_golden/src/extensions/audiohw.xc b/sw_usb_audio/app_usb_aud_phaten_golden/src/extensions/audiohw.xc
index d2c9059..a27c100 100644
--- a/sw_usb_audio/app_usb_aud_phaten_golden/src/extensions/audiohw.xc
+++ b/sw_usb_audio/app_usb_aud_phaten_golden/src/extensions/audiohw.xc
@@ -5,6 +5,7 @@
 #include "i2c.h"
 #include "xua.h"
 #include <print.h>
+#include "xc_ptr.h"
 
 #if defined (CODEC_AIC3204)
 #include "codec_ti3204.h"
@@ -321,9 +322,23 @@ void AudioHwRemote(chanend c)
 		AudioHwRemote2(c, i2c[0]);
 	}
 }
+
+#define     EQ_MODE_DELAY         (20000000) //100ms delay
+#define     EQ_SYNC_DELAY         (50000000) //500ms delay for EQ parameter syn
+
 void AudioHwRemote2(chanend c, client interface i2c_master_if i2c)
 {
 	unsigned cmd;
+    unsigned eq_mode_time = 0;
+    timer eq_mode_timer, eq_sync_timer;
+    unsigned eq_sync_time = 0;
+
+    eq_mode_timer :> eq_mode_time;
+    eq_mode_time += EQ_MODE_DELAY;
+    eq_sync_timer :> eq_sync_time;
+    eq_sync_time += EQ_SYNC_DELAY;
+
+
 	while (1) {
 		select {
 			case c :> cmd:
@@ -339,6 +354,46 @@ void AudioHwRemote2(chanend c, client interface i2c_master_if i2c)
 					CODEC_IC_REGWRITE(regAddr, regVal, i2c);
 				}
 				break;
+#if EQ_EN
+            case eq_mode_timer when timerafter(eq_mode_time) :> void :
+                eq_mode_time += EQ_MODE_DELAY;
+                unsigned request_eq_mode, new_eq_mode;
+                unsigned force_request_mode_change;
+                GET_SHARED_GLOBAL(request_eq_mode, g_request_eq_mode);
+                GET_SHARED_GLOBAL(new_eq_mode, g_new_eq_mode);
+                GET_SHARED_GLOBAL(force_request_mode_change, g_force_request_eq_mode_change);
+                if (new_eq_mode != request_eq_mode)
+                {
+                    SET_SHARED_GLOBAL(g_new_eq_mode, request_eq_mode);
+                }
+
+                if (force_request_mode_change == 1)
+                {
+                    SET_SHARED_GLOBAL(g_force_eq_mode_change, 1);
+                    SET_SHARED_GLOBAL(g_force_request_eq_mode_change, 0);
+                }
+                break;
+#if 0
+            case eq_sync_timer when timerafter(eq_sync_time) :> void :
+                eq_sync_time += EQ_SYNC_DELAY;
+
+                // 使用单参数存储系统保存脏参数（独立保存EQ参数）
+                if (eq_save_dirty_params() == 0) {
+                } else {
+                }
+
+                // 独立保存脏的增益
+                if (eq_save_dirty_gain() == 0) {
+                } else {
+                }
+
+                // 独立保存脏的模式名称
+                if (eq_save_dirty_names() == 0) {
+                } else {
+                }
+                break;
+#endif
+#endif
 		}
 	}
 }
diff --git a/sw_usb_audio/app_usb_aud_phaten_golden/src/extensions/eq_designer_new.py b/sw_usb_audio/app_usb_aud_phaten_golden/src/extensions/eq_designer_new.py
index 3f5dd2c..2945099 100644
--- a/sw_usb_audio/app_usb_aud_phaten_golden/src/extensions/eq_designer_new.py
+++ b/sw_usb_audio/app_usb_aud_phaten_golden/src/extensions/eq_designer_new.py
@@ -404,7 +404,7 @@ class EQDesigner(QMainWindow):
         self.show_qshift_debug = False  # 默认不显示qshift调试信息
         self.current_mode = 0  # 初始化当前模式为0
         self.total_bshift = 0  # 初始化total_bshift为0
-        self.log_level = LOG_LEVEL_VERBOSE # 设置默认日志级别
+        self.log_level = LOG_LEVEL_WARN # 设置默认日志级别
 
         # 创建主窗口部件
         main_widget = QWidget()
@@ -711,7 +711,6 @@ class EQDesigner(QMainWindow):
             import time
             time.sleep(0.05)  # 等待设备响应
             reply = h.get_input_report(0x1, 64)  # 64字节响应
-            print(reply)
             if reply and len(reply) == 64:
                 # 检查Report ID和同步头
                 if reply[0] == 0x01 and reply[1] == 0x77 and reply[2] == 0x8B: