erotusääni

== Finnish == === Etymology === erotus +‎ ääni === Pronunciation === IPA(key): /ˈerotusˌæːni/, [ˈe̞ro̞t̪us̠ˌæːni] Rhymes: -æːni Syllabification(key): e‧ro‧tus‧ää‧ni Hyphenation(key): erotus‧ääni === Noun === erotusääni (acoustics) difference tone ==== Declension ====