diff --git a/apps/lang/chinese-simp.lang b/apps/lang/chinese-simp.lang
index 0475a92cc0..50633fdf0c 100644
--- a/apps/lang/chinese-simp.lang
+++ b/apps/lang/chinese-simp.lang
@@ -18,6 +18,7 @@
# - Ye Wei
# - Xinlu Huang
# - Harry Tu
+# - Jun Gu
id: LANG_SET_BOOL_YES
desc: bool true representation
@@ -11606,3 +11607,389 @@
*: "不知道"
+
+ id: LANG_RECORDING_SIZE
+ desc: Display of recorded file size
+ user:
+
+ *: none
+ recording: "Size:"
+
+
+ *: none
+ recording: "已录制文件大小："
+
+
+ *: none
+ recording: ""
+
+
+
+ id: LANG_RECORDING_AGC_MAXGAIN
+ desc: AGC maximum gain in recording screen
+ user:
+
+ *: none
+ agc: "AGC max. gain"
+
+
+ *: none
+ agc: "自动增益控制最高增益值"
+
+
+ *: none
+ agc: "自动增益控制最高增益值"
+
+
+
+ id: LANG_ENABLE_STUDY_MODE
+ desc: DEPRECATED
+ user:
+
+ *: ""
+
+
+ *: ""
+
+
+ *: ""
+
+
+
+ id: LANG_TOUCHPAD_SENSITIVITY
+ desc: touchpad sensitivity setting
+ user:
+
+ *: none
+ gigabeatf: "Touchpad Sensitivity"
+
+
+ *: none
+ gigabeatf: "触摸板灵敏度"
+
+
+ *: none
+ gigabeatf: "触摸板灵敏度"
+
+
+
+ id: LANG_FAST
+ desc: in settings_menu
+ user:
+
+ *: "Fast"
+
+
+ *: "快"
+
+
+ *: "快"
+
+
+
+ id: LANG_SKIP_LENGTH
+ desc: playback settings menu
+ user:
+
+ *: "Skip Length"
+
+
+ *: "跳转长度"
+
+
+ *: "跳转长度"
+
+
+
+ id: VOICE_CHAR_SLASH
+ desc: spoken only, for spelling
+ user:
+
+ *: ""
+
+
+ *: ""
+
+
+ *: "斜杠"
+
+
+
+ id: LANG_STOP_RECORDING_AND_SHUTDOWN
+ desc: in record timesplit options
+ user:
+
+ *: none
+ recording: "Stop Recording And Shutdown"
+
+
+ *: none
+ recording: "停止录音并关机"
+
+
+ *: none
+ recording: "停止录音并关机"
+
+
+
+ id: LANG_RECORDING_TIMESPLIT_REC
+ desc: Display of record timer interval setting, on the record screen
+ user:
+
+ *: none
+ recording: "Split Time:"
+
+
+ *: none
+ recording: "分割时间："
+
+
+ *: none
+ recording: ""
+
+
+
+ id: LANG_STUDY_MODE
+ desc: DEPRECATED
+ user:
+
+ *: ""
+
+
+ *: ""
+
+
+ *: ""
+
+
+
+ id: LANG_STUDY_HOP_STEP
+ desc: DEPRECATED
+ user:
+
+ *: ""
+
+
+ *: ""
+
+
+ *: ""
+
+
+
+ id: LANG_VERY_SLOW
+ desc: in settings_menu
+ user:
+
+ *: "Very slow"
+
+
+ *: "非常慢"
+
+
+ *: "非常慢"
+
+
+
+ id: LANG_PM_CLIPCOUNT
+ desc: in recording GUI, for recording peak meter. MAX 5 characters!
+ user:
+
+ *: none
+ recording: "CLIP:"
+
+
+ *: none
+ recording: "峰值："
+
+
+ *: none
+ recording: ""
+
+
+
+ id: LANG_GAIN_RIGHT
+ desc: in the recording screen
+ user:
+
+ *: none
+ recording: "Gain R"
+
+
+ *: none
+ recording: "右声道增益"
+
+
+ *: none
+ recording: "右声道增益"
+
+
+
+ id: LANG_RECORDING_FILENAME
+ desc: Filename header in recording screen
+ user:
+
+ *: none
+ recording: "Filename:"
+
+
+ *: none
+ recording: "文件名："
+
+
+ *: none
+ recording: ""
+
+
+
+ id: LANG_SLOW
+ desc: in settings_menu
+ user:
+
+ *: "Slow"
+
+
+ *: "慢"
+
+
+ *: "慢"
+
+
+
+ id: LANG_GAIN_LEFT
+ desc: in the recording screen
+ user:
+
+ *: none
+ recording: "Gain L"
+
+
+ *: none
+ recording: "左声道增益"
+
+
+ *: none
+ recording: "左声道增益"
+
+
+
+ id: VOICE_QUICKSCREEN
+ desc: spoken only, Announces entering the "quick screen"
+ user:
+
+ *: ""
+
+
+ *: ""
+
+
+ *: "快捷显示"
+
+
+
+ id: LANG_VERY_FAST
+ desc: in settings_menu
+ user:
+
+ *: "Very fast"
+
+
+ *: "非常快"
+
+
+ *: "非常快"
+
+
+
+ id: LANG_DISABLE_STUDY_MODE
+ desc: DEPRECATED
+ user:
+
+ *: ""
+
+
+ *: ""
+
+
+ *: ""
+
+
+
+ id: LANG_RECORDING_AGC_PRESET
+ desc: automatic gain control in record settings and screen
+ user:
+
+ *: none
+ agc: "AGC"
+
+
+ *: none
+ agc: "自动增益控制"
+
+
+ *: none
+ agc: "自动增益控制"
+
+
+
+ id: LANG_RECORDING_AGC_CLIPTIME
+ desc: in record settings
+ user:
+
+ *: none
+ agc: "AGC clip time"
+
+
+ *: none
+ agc: "自动增益控制峰值时长"
+
+
+ *: none
+ agc: "自动增益控制峰值时长"
+
+
+
+ id: LANG_SKIP_TRACK
+ desc: skip length setting entry 0
+ user:
+
+ *: "Skip Track"
+
+
+ *: "跳转整轨"
+
+
+ *: "跳转整轨"
+
+
+
+ id: VOICE_OK
+ desc: spoken only, On exiting a context, specifically the quick screen
+ user:
+
+ *: ""
+
+
+ *: ""
+
+
+ *: "确定"
+
+
+
+ id: LANG_HIGH
+ desc: in settings_menu
+ user:
+
+ *: none
+ gigabeatf: "High"
+
+
+ *: none
+ gigabeatf: "高"
+
+
+ *: none
+ gigabeatf: "高"
+
+
diff --git a/docs/CREDITS b/docs/CREDITS
index d443b1b2cc..a43cc50ba4 100644
--- a/docs/CREDITS
+++ b/docs/CREDITS
@@ -408,6 +408,7 @@ Dennis Ivanov
Takumi Suzuki
Shunsuke Shimizu
Tadayuki Nishizono
+Jun Gu
The libmad team
The wavpack team