King James Version (KJV)
So the singers, Heman, Asaph, and Ethan, were appointed to sound with cymbals of brass;
Modern English
The singers, Heman, Asaph, and Ethan, were to sound bronze cymbals;
Hebrew
וְהַמְשֹׁ֣רְרִ֗ים הֵימָ֧ן אָסָ֛ף וְאֵיתָ֖ן בִּמְצִלְתַּ֥יִם נְחֹ֖שֶׁת לְהַשְׁמִֽיעַ׃
vhamshorriym heyman ʾasaf vʾeytan bimṣiltayim nḥoshet lhashmiyʿa