Vous avez cherché: many voices, one voice (Anglais - Latin)

one voice
one voice from many

with one voice liberty
cum una voce libertas

but when they knew that he was a jew, all with one voice about the space of two hours cried out, great is diana of the ephesians.
quem ut cognoverunt iudaeum esse vox facta est una omnium quasi per horas duas clamantium magna diana ephesioru

except it be for this one voice, that i cried standing among them, touching the resurrection of the dead i am called in question by you this day.
nisi de una hac solummodo voce qua clamavi inter eos stans quoniam de resurrectione mortuorum ego iudicor hodie a vobi

and moses came and told the people all the words of the lord, and all the judgments: and all the people answered with one voice, and said, all the words which the lord hath said will we do.
venit ergo moses et narravit plebi omnia verba domini atque iudicia responditque cunctus populus una voce omnia verba domini quae locutus est faciemu