Voiceless alveolar nasal

The voiceless alveolar nasal is a type of consonantal sound, used in some spoken languages. The symbols in the International Phonetic Alphabet that represent this sound are $\langle\rangle$ and $\langle\rangle$, combinations of the letter for the voiced alveolar nasal and a diacritic indicating voicelessness, either above or below the letter. The equivalent X-SAMPA symbol is n_0.