优化自定义交叉反馈

client/src/locales/data-de.json

@@ -109,8 +109,12 @@
       "options": [
         "BS2B Standard (700 Hz, 4,5 dB)",
         "BS2B Populär (700 Hz, 6 dB)",
-        "BS2B Entspannt (650 Hz, 9,5 dB)"
-      ]
+        "BS2B Entspannt (650 Hz, 9,5 dB)",
+        "Custom"
+      ],
+      "customTitle": "Benutzerdefinierte Einstellungen",
+      "freqLabel": "Frequence",
+      "attenuationLabel": "Attenuation"
     },
     "hearing": {
       "label": "Hörkompensation",

client/src/locales/data-en.json

@@ -109,8 +109,12 @@
       "options": [
         "BS2B default (700 Hz, 4.5 dB)",
         "BS2B popular (700 Hz, 6 dB)",
-        "BS2B relax (650 Hz, 9.5 dB)"
-      ]
+        "BS2B relax (650 Hz, 9.5 dB)",
+        "Custom"
+      ],
+      "customTitle": "Custom Settings",
+      "freqLabel": "Frequence",
+      "attenuationLabel": "Attenuation"
     },
     "hearing": {
       "label": "Hearing compensation",

client/src/locales/data-es.json

@@ -109,8 +109,12 @@
       "options": [
         "BS2B predeterminado (700 Hz, 4,5 dB)",
         "BS2B popular (700 Hz, 6 dB)",
-        "BS2B relajado (650 Hz, 9,5 dB)"
-      ]
+        "BS2B relajado (650 Hz, 9,5 dB)",
+        "Custom"
+      ],
+      "customTitle": "Configuración personalizada",
+      "freqLabel": "Frequence",
+      "attenuationLabel": "Attenuation"
     },
     "hearing": {
       "label": "Compensación auditiva",

client/src/locales/data-fr.json

@@ -109,8 +109,12 @@
       "options": [
         "BS2B défaut (700 Hz, 4,5 dB)",
         "BS2B populaire (700 Hz, 6 dB)",
-        "BS2B relax (650 Hz, 9,5 dB)"
-      ]
+        "BS2B relax (650 Hz, 9,5 dB)",
+        "Custom"
+      ],
+      "customTitle": "Réglages personnalisés",
+      "freqLabel": "Frequence",
+      "attenuationLabel": "Attenuation"
     },
     "hearing": {
       "label": "Compensation auditive",

client/src/locales/data-zh-HK.json

@@ -102,8 +102,12 @@
       "options": [
         "BS2B default(700Hz,4.5dB)",
         "BS2B polular(700Hz,6dB)",
-        "BS2B relax(650Hz,9.5dB)"
-      ]
+        "BS2B relax(650Hz,9.5dB)",
+        "Custom"
+      ],
+      "customTitle": "自訂設置",
+      "freqLabel": "截止頻率",
+      "attenuationLabel": "衰減量"
     },
     "hearing": {
       "label": "聽力補償",

client/src/locales/data-zh.json

@@ -102,8 +102,12 @@
       "options": [
         "BS2B default(700Hz,4.5dB)",
         "BS2B polular(700Hz,6dB)",
-        "BS2B relax(650Hz,9.5dB)"
-      ]
+        "BS2B relax(650Hz,9.5dB)",
+        "Custom"
+      ],
+      "customTitle": "自定义设置",
+      "freqLabel": "截止频率",
+      "attenuationLabel": "衰减量"
     },
     "hearing": {
       "label": "听力补偿",