Voiceless velar nasal

The voiceless velar nasal is a type of consonantal sound, used in some spoken languages. The symbol in the International Phonetic Alphabet that represents this sound is $\langle\rangle$, a combination of the letter for the voiced velar nasal and a diacritic indicating voicelessness. (For reasons of legibility, the ring is usually placed above the letter, rather than regular $\langle\rangle$). The equivalent X-SAMPA symbol is N_0.