https://thornhillkollel.com/wp-content/uploads/2017/05/Rosh-hashana-perek-daled-mishna-5-blowing-the-shofar-during-the-mussaf-shemona-esrei-1.mp3“Rosh hashana perek daled mishna 5 blowing the shofar during the mussaf shemona esrei (1)”.