Trumpet used for Blowing at all Religious Processions and Ceremonies
Source: TTT
1 Chronicles 13:8
David and all the Israelites were celebrating before God with all their might, with songs and on harps and lyres, with tambourines, cymbals, and trumpets.
1 Chronicles 15:24, 28
Shebaniah, Joshaphat, Nethanel, Amasai, Zechariah, Benaiah, and Eliezer—the priests—were to blow the trumpets before the ark of God. Obed-edom and Jehiah were also to be guardians of the ark. / So all Israel brought up the ark of the covenant of the LORD with shouting, with the sounding of rams’ horns and trumpets, and with cymbals and the music of harps and lyres.
2 Chronicles 5:13
The trumpeters and singers joined together to praise and thank the LORD with one voice. They lifted up their voices, accompanied by trumpets, cymbals, and musical instruments, in praise to the LORD: “For He is good; His loving devotion endures forever.” And the temple, the house of the LORD, was filled with a cloud
2 Chronicles 15:14
They took an oath to the LORD with a loud voice, with shouting, trumpets, and rams’ horns.