添加音调升降调节

src/lang/en-us.json

@@ -264,6 +264,9 @@
   "player__sound_effect_panner_enabled": "enable",
   "player__sound_effect_panner_sound_r": "Sound distance",
   "player__sound_effect_panner_sound_speed": "Surround speed",
+  "player__sound_effect_pitch_shifter": "Pitch adjustment",
+  "player__sound_effect_pitch_shifter_preset_semitones": "{num} semitones",
+  "player__sound_effect_pitch_shifter_reset_btn": "Reset",
   "player__stop": "Paused",
   "player__volume": "Volume: ",
   "player__volume_mute_label": "Mute",

src/lang/zh-cn.json

@@ -263,6 +263,9 @@
   "player__sound_effect_panner_enabled": "启用",
   "player__sound_effect_panner_sound_r": "声音距离",
   "player__sound_effect_panner_sound_speed": "环绕速度",
+  "player__sound_effect_pitch_shifter": "音调升降调节",
+  "player__sound_effect_pitch_shifter_preset_semitones": "{num} 半音",
+  "player__sound_effect_pitch_shifter_reset_btn": "重置",
   "player__stop": "暂停播放",
   "player__volume": "当前音量：",
   "player__volume_mute_label": "静音",

src/lang/zh-tw.json

@@ -264,6 +264,9 @@
   "player__sound_effect_panner_enabled": "啟用",
   "player__sound_effect_panner_sound_r": "聲音距離",
   "player__sound_effect_panner_sound_speed": "環繞速度",
+  "player__sound_effect_pitch_shifter": "音調升降調節",
+  "player__sound_effect_pitch_shifter_preset_semitones": "{num} 半音",
+  "player__sound_effect_pitch_shifter_reset_btn": "重置",
   "player__stop": "暫停播放",
   "player__volume": "當前音量：",
   "player__volume_mute_label": "靜音",