{"codelist_number":175,"code_value":"A421","description_en":"Stereo 2.1","description_fr":"Stéréo 2.1","description_es":"Estéreo 2.1","notes_en":"Stereo plus low-frequency channel","notes_fr":"Stéréo plus chaînes à basse fréquence","notes_es":"Estéreo, más un canal para graves («subwoofer»)","introduced_in_issue":29,"modified_in_issue":null,"deprecated_in_issue":null}