The conversation between human and AI assistant.
How can we set a piece to 3/4 or 6/8 time signatures on Garageband? 
That sounds easy enough. Is there anything I should keep in mind when choosing between 3/4 and 6/8 time signatures?
Yes, while both time signatures have three beats per measure, they have different emphases. 3/4 has a strong emphasis on the first beat, while 6/8 has a stronger emphasis on the first and fourth beats. So, choosing the right time signature will depend on the feel and rhythm you want for your piece.