Characterization and Quantification of Motor Speech Disorders in Huntington's Disease: Identification of Acoustic Markers

Inclusion Criteria: * major patients * francophone patients * Huntington's disease carriers confirmed by molecular biological analysis * carriers of pre-symptomatic Huntington's disease: Total Motor Score of the Unified Huntington's Disease Rating Scale \<5 * carriers of Huntington's disease at a declared stage: Total Motor Score of the Unified Huntington's Disease Rating Scale ≥ 5 * followed in the Competence Center Huntington's disease Bordeaux Hospital or in the Reference Center Huntington's disease Henri Mondor Hospital of Créteil * affiliates or beneficiaries of a social security scheme * Finally, a free, informed and express consent of the patient must be collected. Exclusion Criteria: * Huntington's disease patients with severe dysarthria (BECD score\> 16), acoustic analysis not being possible on unintelligible speech * patients placed under the protection of justice