tataḥ—thereafter; śaṅkhāḥ—conchshells; ca—also; bheryaḥ—bugles; ca—and; paṇava-ānaka—trumpets and drums; go-mukhāḥ—horns; sahasā—all of a sudden; eva—certainly; abhyahanyanta—being simultaneously sounded; saḥ—that; śabdaḥ—combined sound; tumulaḥ—tumultuous; abhavat—became.