 <translate> To answer the above question, the relevant sentence is: 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 measure (bar) and which note value is equivalent to one beat. So the answer is specify how many beats ( pulses ) are to be contained in each measure ( bar ) and which note value is equivalent to one beat. <yor> Lati dahun ibeere ti o wa loke, gbolohun ti o yẹ ni: Aami akoko (ti a tun mọ ni ami ami mita, ami ami mita, tabi ami ami iwọn) jẹ adehun ti a lo ni akọsilẹ orin Iwọ-oorun lati ṣalaye iye awọn gige (awọn ipa) ti o yẹ ki o wa ninu iwọn kọọkan (bar) ati eyiti iye akọsilẹ jẹ deede si ọkan gige. Nítorí náà, ìdáhùn náà ni láti sọ iye ìlù (ìlù) tó yẹ kí ó wà nínú òṣùwọ̀n kọ̀ọ̀kan (ìlù bar) àti iye nọ́ńbà tó bá ìlù kan mu. 