Win 10 解鎖 Eva 語音合成引擎（英文女性聲音）註冊表法

前言

Win 10 新增行動裝置語音引擎 Mark、Eva 及測試版 Cortana，預設僅可解鎖 Eva（美式英語女性聲音）。

操作步驟

1. 將以下登錄碼複製至記事本，存為 .reg 檔（編碼 ANSI/UTF-16 LE），建議先用工具備份登錄。
   

   Windows Registry Editor Version 5.00
   
   [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Speech\Voices\Tokens\MSTTS_V110_enUS_EvaM]
   @="Microsoft Eva Mobile - English (United States)"
   "409"="Microsoft Eva Mobile - English (United States)"
   "CLSID"="{179F3D56-1B0B-42B2-A962-59B7EF59FE1B}"
   "LangDataPath"=hex(2):25,00,77,00,69,00,6e,00,64,00,69,00,72,00,25,00,5c,00,53,00,70,00,65,00,65,00,63,00,68,00,5f,00,4f,00,6e,00,65,00,43,00,6f,00,72,00,65,00,5c,00,45,00,6e,00,67,00,69,00,6e,00,65,00,73,00,5c,00,54,00,54,00,53,00,5c,00,65,00,6e,00,2d,00,55,00,53,00,5c,00,4d,00,53,00,54,00,54,00,53,00,4c,00,6f,00,63,00,65,00,6e,00,55,00,53,00,2e,00,64,00,61,00,74,00,00,00
   "VoicePath"=hex(2):25,00,77,00,69,00,6e,00,64,00,69,00,72,00,25,00,5c,00,53,00,70,00,65,00,65,00,63,00,68,00,5f,00,4f,00,6e,00,65,00,43,00,6f,00,72,00,65,00,5c,00,45,00,6e,00,67,00,69,00,6e,00,65,00,73,00,5c,00,54,00,54,00,53,00,5c,00,65,00,6e,00,2d,00,55,00,53,00,5c,00,4d,00,31,00,30,00,33,00,33,00,45,00,76,00,61,00,00,00
   
   [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Speech\Voices\Tokens\MSTTS_V110_enUS_EvaM\Attributes]
   "Age"="Adult"
   "Gender"="Female"
   "Version"="11.0"
   "Language"="409"
   "Name"="Microsoft Eva Mobile"
   "SharedPronunciation"=""
   "Vendor"="Microsoft"
   "DataVersion"="11.0.2013.1022"
   

2. 雙擊匯入登錄檔。
3. 控制台 → 「語音辨識」 → 左側「文字轉語音」 → 下拉選單選擇「Microsoft Eva Mobile」。

限制

Eva 僅存在美式英文版，中文版 Win 10 目前無對應中文行動語音引擎。