Use APKPure App
Get English2 voice pack for DVBeep old version APK for Android
DVBeep용 영어(여성) 음성 팩
English (male) voice pack for Speaking clock app DVBeep
Voice made by Muhammad Ali
You must download first DVBeep or DVBeep Pro app by search or this link: https://play.google.com/store/apps/details?id=dimonvideo.beep
After installing new voice is appear in DVBeep settings.