{"codelist_number":175,"code_value":"A441","description_en":"Surround 4.1","description_fr":"Surround 4.1","description_es":"Surround 4.1","notes_en":"Five-channel audio (including low-frequency channel)","notes_fr":"Cinq-chaînes audio (inclut les chaînes à basse fréquence)","notes_es":"Audio de cinco canales, incluyendo canal para graves","introduced_in_issue":29,"modified_in_issue":null,"deprecated_in_issue":null}