[rbmaradio] Add support for 192k format (closes #16631)

youtube_dl/extractor/rbmaradio.py

@@ -53,7 +53,7 @@ class RBMARadioIE(InfoExtractor):
             'format_id': compat_str(abr),
             'abr': abr,
             'vcodec': 'none',
-        } for abr in (96, 128, 256)]
+        } for abr in (96, 128, 192, 256)]
         self._check_formats(formats, episode_id)
 
         description = clean_html(episode.get('longTeaser'))