The time signature (also known as meter signature, metre signature, or measure signature) is a notational convention used in Western musical notation to specify how many beats (pulses) are to be contained in each bar and which note value is to be given one beat. In a musical score, the time signature appears at the beginning of the piece, as a time symbol or stacked numerals, such as Commontime inline.png or 3/4 (read common time and three four time, respectively), immediately following the key signature or immediately following the clef symbol if the key signature is empty.

Answer:

Time Signature

Explanation:

Time signature also known as meter signature or measure signature is a notitional convention used in western musical notation to specify how many beats pulses are contained in each measure bar and which note value is equivalent to a beat.