Charles Ellicott Commentary Psalms 98:6

"With trumpets and sound of cornet Make a joyful noise before the King, Jehovah." — Psalms 98:6 (ASV)

Trumpets ... cornet. —(Exodus 19:16; and Bible Educator, ii. 231, 232.) This is the only place in the psalm where the chatsotsereh, or “straight trumpet” is mentioned.