Up to the DM. Speaking personally... I'd make sure to see what you are capable of doing with the Level 1 and Level 2 illusion spells first and then make sure this cantrip illusion doesn't give something the higher level illusions can't do. The higher forms of illusion should be for the actual leveled spells in my opinion.
So for me... I'd probably allow indistinct mumbles, coughs, "crowd noise" etc... but no actual intelligible conversation used to pass on information (since other spells are meant to do that.)
Up to the DM. Speaking personally... I'd make sure to see what you are capable of doing with the Level 1 and Level 2 illusion spells first and then make sure this cantrip illusion doesn't give something the higher level illusions can't do. The higher forms of illusion should be for the actual leveled spells in my opinion.
So for me... I'd probably allow indistinct mumbles, coughs, "crowd noise" etc... but no actual intelligible conversation used to pass on information (since other spells are meant to do that.)
If you create a sound, its volume can range from a whisper to a scream. It can be your voice, someone else's voice, a lion's roar, a beating of drums, or any other sound you choose. The sound continues unabated throughout the duration, or you can make discrete sounds at different times before the spell ends.
To me, the fact you can use a voice and discrete sounds, means that you can have a voice say actual words and sentences.
Is says that you can create the sound of someones voice.
Does that include a specific sentence and if so, is there a limit to the sentence?