you say "voix" (don't pronounce the "x")
You can say "J'aime ta voix" in French to tell someone you like their voice.
elle a une belle voix
You (formal) have the voice of an angel = Vous avez la voix d'un ange.
baisse la voix / baissez la voix
We don't use the passive voice in French, so just: Tu m'intéresses (je suis intéressé par toi is a bit heavy)
clame comes for the verb 'clamer', meaning to shout or say in a very loud voice.
the only thing you can do to names of people and places to make them french is put an accent on (the voice, not symbol!) so to say Dakota in french would be da(h) kou(try to make a rolling sound here)ghta
la voix (feminine)
French is spoken by her
"Je veux entendre ta voix"
In a whisper voice.
the voice