yt-dlp のTVerプラグインだけど
新しいtver.py でaudio の順番が変わってるね。
古いtver.py だとbv+wa だったのを新しいtver.py だとbv+ba で良さそう

古いtver.py
ID EXT RESOLUTION FPS │ FILESIZE TBR PROTO │ VCODEC VBR ACODEC MORE INFO
───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
hls-ts_AUDIO-0_1-pro_c0eb75d1689943c58840524c8a19e12e mp4 audio only │ m3u8 │ audio only unknown [und] pro_c0eb75d1689943c58840524c8a19e12e
hls-ts_AUDIO-0_2-pro_c0eb75d1689943c58840524c8a19e12e mp4 audio only │ m3u8 │ audio only unknown [und] pro_c0eb75d1689943c58840524c8a19e12e
hls-ts_AUDIO-1_1-pro_c0eb75d1689943c58840524c8a19e12e mp4 audio only │ m3u8 │ audio only unknown [und] pro_c0eb75d1689943c58840524c8a19e12e
hls-ts_AUDIO-1_2-pro_c0eb75d1689943c58840524c8a19e12e mp4 audio only │ m3u8 │ audio only unknown [und] pro_c0eb75d1689943c58840524c8a19e12e

新しいtver.py
ID EXT RESOLUTION FPS │ FILESIZE TBR PROTO │ VCODEC VBR ACODEC MORE INFO
───────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
hls-ts_AUDIO-1_1-pro_c0eb75d1689943c58840524c8a19e12e mp4 audio only │ m3u8 │ audio only unknown [und] pro_c0eb75d1689943c58840524c8a19e12e
hls-ts_AUDIO-1_2-pro_c0eb75d1689943c58840524c8a19e12e mp4 audio only │ m3u8 │ audio only unknown [und] pro_c0eb75d1689943c58840524c8a19e12e
hls-ts_AUDIO-0_1-pro_c0eb75d1689943c58840524c8a19e12e mp4 audio only │ m3u8 │ audio only unknown [und] pro_c0eb75d1689943c58840524c8a19e12e
hls-ts_AUDIO-0_2-pro_c0eb75d1689943c58840524c8a19e12e mp4 audio only │ m3u8 │ audio only unknown [und] pro_c0eb75d1689943c58840524c8a19e12e