diff --git a/apps/lang/chinese-simp.lang b/apps/lang/chinese-simp.lang
index a8dd2ad642..3ad0cfcb2a 100644
--- a/apps/lang/chinese-simp.lang
+++ b/apps/lang/chinese-simp.lang
@@ -12968,3 +12968,265 @@
*: "音量限制"
+
+ id: LANG_FILTER_ROLL_OFF
+ desc: in sound settings
+ user: core
+
+ *: "DAC's filter roll-off"
+
+
+ *: "DAC滤波器滚降"
+
+
+ *: "DAC滤波器滚降"
+
+
+
+ id: LANG_FILTER_SHARP
+ desc: in sound settings
+ user: core
+
+ *: "Sharp"
+
+
+ *: "快速"
+
+
+ *: "快速滚降"
+
+
+
+ id: LANG_FILTER_SLOW
+ desc: in sound settings
+ user: core
+
+ *: "Slow"
+
+
+ *: "平缓"
+
+
+ *: "平缓滚降"
+
+
+
+ id: LANG_PBE
+ desc: in sound settings
+ user: core
+
+ *: none
+ swcodec: "Perceptual Bass Enhancement"
+
+
+ *: none
+ swcodec: "感知性低音增强"
+
+
+ *: none
+ swcodec: "感知性低音增强音效"
+
+
+
+ id: LANG_AFR
+ desc: in sound settings
+ user: core
+
+ *: none
+ swcodec: "Auditory Fatigue Reduction"
+
+
+ *: none
+ swcodec: "声学抗疲劳"
+
+
+ *: none
+ swcodec: "声学抗疲劳音效"
+
+
+
+ id: LANG_SURROUND
+ desc: in the sound settings menu
+ user: core
+
+ *: none
+ swcodec: "Haas Surround"
+
+
+ *: none
+ swcodec: "哈斯环绕"
+
+
+ *: none
+ swcodec: "哈斯环绕音效"
+
+
+
+ id: LANG_SURROUND_FX1
+ desc: in sound settings
+ user: core
+
+ *: none
+ swcodec: "f(x1)"
+
+
+ *: none
+ swcodec: "f(x1)"
+
+
+ *: none
+ swcodec: "f(x1)"
+
+
+
+ id: LANG_SURROUND_FX2
+ desc: in sound settings
+ user: core
+
+ *: none
+ swcodec: "f(x2)"
+
+
+ *: none
+ swcodec: "f(x2)"
+
+
+ *: none
+ swcodec: "f(x2)"
+
+
+
+ id: LANG_SURROUND_METHOD2
+ desc: in sound settings
+ user: core
+
+ *: none
+ swcodec: "SIDE ONLY"
+
+
+ *: none
+ swcodec: "SIDE ONLY"
+
+
+ *: none
+ swcodec: "SIDE ONLY"
+
+
+
+ id: LANG_SURROUND_MIX
+ desc: in sound settings
+ user: core
+
+ *: none
+ swcodec: "Dry / Wet Mix"
+
+
+ *: none
+ swcodec: "干湿混合度"
+
+
+ *: none
+ swcodec: "干湿混合度"
+
+
+
+ id: LANG_IBASSO_FREQ_SCALING_GOVERNOR
+ desc: in Settings -> General -> System -> Freq Scaling Governor
+ user: core
+
+ *: none
+ ibassodx50: "Freq Scaling Governor"
+ ibassodx90: "Freq Scaling Governor"
+
+
+ *: none
+ ibassodx50: "CPU频率管理器"
+ ibassodx90: "CPU频率管理器"
+
+
+ *: none
+ ibassodx50: "CPU频率管理器"
+ ibassodx90: "CPU频率管理器"
+
+
+
+ id: LANG_IBASSO_USB_MODE
+ desc: in Settings -> General -> System -> USB Mode
+ user: core
+
+ *: none
+ ibassodx50: "USB Mode"
+ ibassodx90: "USB Mode"
+
+
+ *: none
+ ibassodx50: "USB模式"
+ ibassodx90: "USB模式"
+
+
+ *: none
+ ibassodx50: "USB模式"
+ ibassodx90: "USB模式"
+
+
+
+ id: LANG_IBASSO_USB_MODE_MASS_STORAGE
+ desc: in Settings -> General -> System -> USB Mode: Mass Storage
+ user: core
+
+ *: none
+ ibassodx50: "Mass Storage"
+ ibassodx90: "Mass Storage"
+
+
+ *: none
+ ibassodx50: "大容量存储"
+ ibassodx90: "大容量存储"
+
+
+ *: none
+ ibassodx50: "大容量存储"
+ ibassodx90: "大容量存储"
+
+
+
+ id: LANG_IBASSO_USB_MODE_CHARGE
+ desc: in Settings -> General -> System -> USB Mode: Charge Only
+ user: core
+
+ *: none
+ ibassodx50: "Charge Only"
+ ibassodx90: "Charge Only"
+
+
+ *: none
+ ibassodx50: "仅充电"
+ ibassodx90: "仅充电"
+
+
+ *: none
+ ibassodx50: "仅充电"
+ ibassodx90: "仅充电"
+
+
+
+ id: LANG_IBASSO_USB_MODE_ADB
+ desc: in Settings -> General -> System -> USB Mode: Android Debug Bridge
+ user: core
+
+ *: none
+ ibassodx50: "Android Debug Bridge"
+ ibassodx90: "Android Debug Bridge"
+
+
+ *: none
+ ibassodx50: "ADB调试"
+ ibassodx90: "ADB调试"
+
+
+ *: none
+ ibassodx50: "ADB调试"
+ ibassodx90: "ADB调试"
+
+
+
diff --git a/apps/lang/chinese-trad.lang b/apps/lang/chinese-trad.lang
index 15952a6be0..48d46bc3fa 100644
--- a/apps/lang/chinese-trad.lang
+++ b/apps/lang/chinese-trad.lang
@@ -11471,3 +11471,265 @@
swcodec: "暫停時自動倒退長度"
+
+ id: LANG_FILTER_ROLL_OFF
+ desc: in sound settings
+ user: core
+
+ *: "DAC's filter roll-off"
+
+
+ *: "DAC濾波器滾降"
+
+
+ *: "DAC濾波器滾降"
+
+
+
+ id: LANG_FILTER_SHARP
+ desc: in sound settings
+ user: core
+
+ *: "Sharp"
+
+
+ *: "快速"
+
+
+ *: "快速滾降"
+
+
+
+ id: LANG_FILTER_SLOW
+ desc: in sound settings
+ user: core
+
+ *: "Slow"
+
+
+ *: "平緩"
+
+
+ *: "平緩滾降"
+
+
+
+ id: LANG_PBE
+ desc: in sound settings
+ user: core
+
+ *: none
+ swcodec: "Perceptual Bass Enhancement"
+
+
+ *: none
+ swcodec: "感知性低音增強"
+
+
+ *: none
+ swcodec: "感知性低音增強音效"
+
+
+
+ id: LANG_AFR
+ desc: in sound settings
+ user: core
+
+ *: none
+ swcodec: "Auditory Fatigue Reduction"
+
+
+ *: none
+ swcodec: "聲學抗疲勞"
+
+
+ *: none
+ swcodec: "聲學抗疲勞音效"
+
+
+
+ id: LANG_SURROUND
+ desc: in the sound settings menu
+ user: core
+
+ *: none
+ swcodec: "Haas Surround"
+
+
+ *: none
+ swcodec: "哈斯環繞"
+
+
+ *: none
+ swcodec: "哈斯環繞音效"
+
+
+
+ id: LANG_SURROUND_FX1
+ desc: in sound settings
+ user: core
+
+ *: none
+ swcodec: "f(x1)"
+
+
+ *: none
+ swcodec: "f(x1)"
+
+
+ *: none
+ swcodec: "f(x1)"
+
+
+
+ id: LANG_SURROUND_FX2
+ desc: in sound settings
+ user: core
+
+ *: none
+ swcodec: "f(x2)"
+
+
+ *: none
+ swcodec: "f(x2)"
+
+
+ *: none
+ swcodec: "f(x2)"
+
+
+
+ id: LANG_SURROUND_METHOD2
+ desc: in sound settings
+ user: core
+
+ *: none
+ swcodec: "SIDE ONLY"
+
+
+ *: none
+ swcodec: "SIDE ONLY"
+
+
+ *: none
+ swcodec: "SIDE ONLY"
+
+
+
+ id: LANG_SURROUND_MIX
+ desc: in sound settings
+ user: core
+
+ *: none
+ swcodec: "Dry / Wet Mix"
+
+
+ *: none
+ swcodec: "乾濕混合度"
+
+
+ *: none
+ swcodec: "乾濕混合度"
+
+
+
+ id: LANG_IBASSO_FREQ_SCALING_GOVERNOR
+ desc: in Settings -> General -> System -> Freq Scaling Governor
+ user: core
+
+ *: none
+ ibassodx50: "Freq Scaling Governor"
+ ibassodx90: "Freq Scaling Governor"
+
+
+ *: none
+ ibassodx50: "CPU頻率管理器"
+ ibassodx90: "CPU頻率管理器"
+
+
+ *: none
+ ibassodx50: "CPU頻率管理器"
+ ibassodx90: "CPU頻率管理器"
+
+
+
+ id: LANG_IBASSO_USB_MODE
+ desc: in Settings -> General -> System -> USB Mode
+ user: core
+
+ *: none
+ ibassodx50: "USB Mode"
+ ibassodx90: "USB Mode"
+
+
+ *: none
+ ibassodx50: "USB模式"
+ ibassodx90: "USB模式"
+
+
+ *: none
+ ibassodx50: "USB模式"
+ ibassodx90: "USB模式"
+
+
+
+ id: LANG_IBASSO_USB_MODE_MASS_STORAGE
+ desc: in Settings -> General -> System -> USB Mode: Mass Storage
+ user: core
+
+ *: none
+ ibassodx50: "Mass Storage"
+ ibassodx90: "Mass Storage"
+
+
+ *: none
+ ibassodx50: "大容量存儲"
+ ibassodx90: "大容量存儲"
+
+
+ *: none
+ ibassodx50: "大容量存儲"
+ ibassodx90: "大容量存儲"
+
+
+
+ id: LANG_IBASSO_USB_MODE_CHARGE
+ desc: in Settings -> General -> System -> USB Mode: Charge Only
+ user: core
+
+ *: none
+ ibassodx50: "Charge Only"
+ ibassodx90: "Charge Only"
+
+
+ *: none
+ ibassodx50: "僅充電"
+ ibassodx90: "僅充電"
+
+
+ *: none
+ ibassodx50: "僅充電"
+ ibassodx90: "僅充電"
+
+
+
+ id: LANG_IBASSO_USB_MODE_ADB
+ desc: in Settings -> General -> System -> USB Mode: Android Debug Bridge
+ user: core
+
+ *: none
+ ibassodx50: "Android Debug Bridge"
+ ibassodx90: "Android Debug Bridge"
+
+
+ *: none
+ ibassodx50: "ADB偵錯"
+ ibassodx90: "ADB偵錯"
+
+
+ *: none
+ ibassodx50: "ADB偵錯"
+ ibassodx90: "ADB偵錯"
+
+
+