soft sounds

• whisperSpeech without full voice
• murmurSoft, indistinct continuous sound
• hushAbsence of sound
• rustleSoft crackling sound
• sighAudible emotional breath

gentle · quiet · breeze · lullaby · purr · muffled · faint · delicate · flutter · breath · patter · swish · tiptoe · velvet · silk · feather · shush · crinkle

• soundsound, sound waves, echoes, acoustics, vibrations
• soothingcalm, soothing, comfort, comforting, gentle
• audio dynamicsdynamic range, compressor, limiter, expander, loudness
• phoneticsphonemes, phoneme, vocal folds, consonants, vowels
• sound aestheticseuphony, cacophony, assonance, alliteration, consonance