A<unk>  is a type of speaking<unk>  characterized by speech with a<unk> " quality. It can also occur naturally because of genetic variation.<unk>  speech can be divided into hypo-nasal and hyper-nasal.
Nasal voice
Hoarse voice
Alaryngeal speech
Stilted speech
Obligate nasal breathing
Hypernasal speech
Kussmaul breathing
Saddle nose