If you want to play with English voices but use subtitles in another language (e.g., French or Russian), follow these steps: Play the game with the English voice and what ever Subtitle
The file is a primary Bethesda Softworks Archive (BSA) that contains the localized English audio files for character dialogue in The Elder Scrolls V: Skyrim Special Edition . Technical Role Skyrim - Voices-en0.bsa
If you want, I can: