{"codelist_number":175,"code_value":"A451","description_en":"Surround 5.1","description_fr":"Surround 5.1","description_es":"Surround 5.1","notes_en":"Six-channel audio (including low-frequency channel)","notes_fr":"Six-chaînes audio (inclut les chaînes à basse fréquence)","notes_es":"Audio de seis canales, incluyendo canal para graves","introduced_in_issue":29,"modified_in_issue":null,"deprecated_in_issue":null}