ⓘ Voiceless alveolar tap and flap

                                     

ⓘ Voiceless alveolar tap and flap

The voiceless alveolar tap or flap is rare as a phoneme. The symbol in the International Phonetic Alphabet that represents this sound is ⟨ ɾ̥ ⟩, a combination of the letter for the voiced alveolar tap/flap and a diacritic indicating voicelessness. The equivalent X-SAMPA symbol is 4_0.

Deaf alveolar fricative knocked reported, some languages this is very short not deaf alveolar sibilant fricative.