S: (n) noise (sound of any kind (especially unintelligible or dissonant sound)) "he enjoyed the street noises"; "they heard indistinct noises of people talking"; "during the firework display that ended the gala the noise reached 98 decibels"
S: (n) ring, ringing, tintinnabulation (the sound of a bell ringing) "the distinctive ring of the church bell"; "the ringing of the telephone"; "the tintinnabulation that so voluminously swells from the ringing and the dinging of the bells"--E. A. Poe
S: (n) sigh (a sound like a person sighing) "she heard the sigh of the wind in the trees"
S: (n) skirl (the sound of (the chanter of) a bagpipe)
S: (n) song (a distinctive or characteristic sound) "the song of bullets was in the air"; "the song of the wind"; "the wheels sang their song as the train rocketed ahead"
S: (n) strum (sound of strumming) "the strum of a guitar"
S: (n) susurration, susurrus (the indistinct sound of people whispering) "a soft susurrus of conversation"