diff --git a/vite/public/assets/0926/Q1_0926.mp3 b/vite/public/assets/0926/Q1_0926.mp3
new file mode 100644
index 0000000..612e237
Binary files /dev/null and b/vite/public/assets/0926/Q1_0926.mp3 differ
diff --git a/vite/public/assets/0926/Q1_announce_0926.mp3 b/vite/public/assets/0926/Q1_announce_0926.mp3
new file mode 100644
index 0000000..4e7e2b0
Binary files /dev/null and b/vite/public/assets/0926/Q1_announce_0926.mp3 differ
diff --git a/vite/public/assets/0926/Q2_0926.mp3 b/vite/public/assets/0926/Q2_0926.mp3
new file mode 100644
index 0000000..4e2706b
Binary files /dev/null and b/vite/public/assets/0926/Q2_0926.mp3 differ
diff --git a/vite/public/assets/0926/Q4-0-1_0926.mp3 b/vite/public/assets/0926/Q4-0-1_0926.mp3
new file mode 100644
index 0000000..b533fff
Binary files /dev/null and b/vite/public/assets/0926/Q4-0-1_0926.mp3 differ
diff --git a/vite/public/assets/0926/Q4-1-1_0926.mp3 b/vite/public/assets/0926/Q4-1-1_0926.mp3
new file mode 100644
index 0000000..b8a6ee0
Binary files /dev/null and b/vite/public/assets/0926/Q4-1-1_0926.mp3 differ
diff --git a/vite/public/assets/0926/Q4-1_0926.mp3 b/vite/public/assets/0926/Q4-1_0926.mp3
new file mode 100644
index 0000000..dc618e0
Binary files /dev/null and b/vite/public/assets/0926/Q4-1_0926.mp3 differ
diff --git a/vite/public/assets/0926/Q4-3_0926.mp3 b/vite/public/assets/0926/Q4-3_0926.mp3
new file mode 100644
index 0000000..bd882b9
Binary files /dev/null and b/vite/public/assets/0926/Q4-3_0926.mp3 differ
diff --git a/vite/public/assets/0926/Q4_0926.mp3 b/vite/public/assets/0926/Q4_0926.mp3
new file mode 100644
index 0000000..3e76eb5
Binary files /dev/null and b/vite/public/assets/0926/Q4_0926.mp3 differ
diff --git a/vite/public/assets/0926/Q5-2_0926.mp3 b/vite/public/assets/0926/Q5-2_0926.mp3
new file mode 100644
index 0000000..d665b88
Binary files /dev/null and b/vite/public/assets/0926/Q5-2_0926.mp3 differ
diff --git a/vite/public/assets/0926/Q5-4_0926.mp3 b/vite/public/assets/0926/Q5-4_0926.mp3
new file mode 100644
index 0000000..7f4e953
Binary files /dev/null and b/vite/public/assets/0926/Q5-4_0926.mp3 differ
diff --git a/vite/public/assets/0926/Q5-5_0926.mp3 b/vite/public/assets/0926/Q5-5_0926.mp3
new file mode 100644
index 0000000..5c4e713
Binary files /dev/null and b/vite/public/assets/0926/Q5-5_0926.mp3 differ
diff --git a/vite/public/assets/0926/Q5-6_0926.mp3 b/vite/public/assets/0926/Q5-6_0926.mp3
new file mode 100644
index 0000000..df327e3
Binary files /dev/null and b/vite/public/assets/0926/Q5-6_0926.mp3 differ
diff --git a/vite/public/assets/0926/Q6_announce_0926.mp3 b/vite/public/assets/0926/Q6_announce_0926.mp3
new file mode 100644
index 0000000..29da6a5
Binary files /dev/null and b/vite/public/assets/0926/Q6_announce_0926.mp3 differ
diff --git a/vite/public/cuelist_0923.json b/vite/public/cuelist_0923.json
index f14aef8..8f44eae 100644
--- a/vite/public/cuelist_0923.json
+++ b/vite/public/cuelist_0923.json
@@ -5,7 +5,7 @@
             "name": "Q1", 
             "type": "space",
             "description": "preset bg",
-            "audioFile": "assets/combine/Q1_0919.mp3",
+            "audioFile": "assets/0926/Q1_0926.mp3",
             "loop": true,
             "status":"reset"
         },
@@ -14,7 +14,7 @@
             "name": "Q1.1", 
             "type": "announce",
             "description": "Annonce",
-            "audioFile": "assets/combine/Q1_announce_0919.mp3",
+            "audioFile": "assets/0926/Q1_announce_0926.mp3",
             "layer":"announce",
             "loop": true,
             "status":"reset",
@@ -26,7 +26,7 @@
             "type": "headphone",
             "description": "Guide for drink",
             "auto": true,
-            "audioFile": "assets/combine/Q2-1_0919_v3.mp3",
+            "audioFile": "assets/0926/Q2_0926.mp3",
             "nextcue": 4,
             "status":"reset"
         },       
@@ -36,7 +36,7 @@
             "type": "phone",
             "description": "引導撥號",
             "auto": true,
-            "audioFile": "assets/combine/Q4.mp3",
+            "audioFile": "assets/0926/Q4_0926.mp3",
             "nextcue": 4.01            
         },
         { 
@@ -45,7 +45,7 @@
             "type": "phone",
             "description": "撥號",
             "auto": false,
-            "audioFile": "assets/combine/Q4-0-1.mp3",
+            "audioFile": "assets/0926/Q4-0-1_0926.mp3",
             "nextcue": 4.1,
             "callback":"numpad",
             "numpad_type":"userid",
@@ -57,7 +57,7 @@
             "type": "phone",
             "description": "撥打音效",
             "auto": false,
-            "audioFile": "assets/combine/Q4-1_撥打音效.mp3",
+            "audioFile": "assets/0926/Q4-1_0926.mp3",
             "loop": true,
             "nextcue": 4.11,
             "fadeout": true  
@@ -68,7 +68,7 @@
             "type": "phone",
             "description": "裝置啟動",
             "auto": true,
-            "audioFile": "assets/combine/Q4-1-1.mp3",
+            "audioFile": "assets/0926/Q4-1-1_0926.mp3",
             "nextcue": 4.2,
             "status":"intro",
             "status_delay": 3000
@@ -89,7 +89,7 @@
             "type": "phone",
             "description": "記憶提取完成",
             "auto": true,
-            "audioFile": "assets/combine/Q4-3.mp3",
+            "audioFile": "assets/0926/Q4-3_0926.mp3",
             "nextcue": 5.1
         },   
         { 
@@ -114,7 +114,7 @@
             "name": "Q5.2", 
             "type": "phone",
             "description": "保留刪除操作說明",
-            "audioFile": "assets/combine/Q5-2.mp3",
+            "audioFile": "assets/0926/Q5-2_0926.mp3",
             "callback":"numpad",
             "numpad_type":"choice",
             "auto": false,
@@ -140,7 +140,7 @@
             "description": "保留",
             "auto": false,
             "nextcue": 5.6,
-            "audioFile": "assets/combine/Q5-4.mp3",
+            "audioFile": "assets/0926/Q5-4_0926.mp3",
             "callback":"numpad",
             "numpad_type":"password",
             "hint":"請輸入四位數密碼\n確定輸入後，請按＃",
@@ -155,7 +155,7 @@
             "description": "刪除",
             "auto": false,
             "nextcue": 5.6,
-            "audioFile": "assets/combine/Q5-5.mp3",
+            "audioFile": "assets/0926/Q5-5_0926.mp3",
             "callback":"numpad",
             "numpad_type":"password",
             "hint":"請輸入四位數密碼\n確定輸入後，請按＃",
@@ -170,7 +170,7 @@
             "description":"play music",
             "auto": false,
             "nextcue": 5.7,
-            "audioFile": "assets/combine/Q5-6.mp3",
+            "audioFile": "assets/0926/Q5-6_0926.mp3",
             "callback":"exportFile"
         },
         {
@@ -179,7 +179,7 @@
             "type":"announce",
             "description":"end",
             "auto": false,
-            "audioFile": "assets/combine/Q6_管家announce_0919.mp3",
+            "audioFile": "assets/0926/Q6_announce_0926.mp3",
             "layer":"announce",
             "fadeout": true
         },
diff --git a/vite/src/pages/flow_free.jsx b/vite/src/pages/flow_free.jsx
index b28100c..bed538e 100644
--- a/vite/src/pages/flow_free.jsx
+++ b/vite/src/pages/flow_free.jsx
@@ -200,10 +200,11 @@ export function FreeFlow(){
                     clearInterval(refVolDownInterval.current);
                 }
 
-                const dest=0.3;
+                const dest=0.2;
                 let fadeOutInterval = setInterval(() => {
                    if (refAudio.current.volume > dest) {
-                        refAudio.current.volume =Math.max(dest,  refAudio.current.volume - 1.0/(AUDIO_FADE_TIME/100)); // Decrease volume gradually
+                        refAudio.current.volume =Math.max(dest,  refAudio.current.volume - (1.0-dest)/(AUDIO_FADE_TIME/100)); // Decrease volume gradually
+                        console.log('Fading out audio volume:', refAudio.current.volume);
                     } else {
                         clearInterval(fadeOutInterval);
                     }