DSF down-sampled to 48000

Plex Players
,
1

Server Version#: 1.43.2
Player Version#: 1.112.0.359-0d79a49f

I have some DSF files; if I play them through Plex, they are capped at 48000:

Screenshot_20260601_145955
Screenshot_20260601_1459551920×539 242 KB

But if I play them through to a music player, the play at the correct sample rate:

Screenshot_20260601_150343
Screenshot_20260601_1503431916×533 246 KB

I know that Plex can handle more sample rate because it does it with Flac files:

Screenshot_20260601_150620
Screenshot_20260601_1506201920×513 241 KB

Therefore I think there is some bug here.

Best regards.