I’m really confused why this isn’t embedding an audio player:
They support oembed, as can be seen here: https://oembed.com (search on the page for simplecast).
My first thought is that I need to whitelist it, and it’s just not whitelisted here. However, I turned on “enable inline onebox on all domains” and that didn’t help on my site. Then I tried whitelisting simplecast.com. That didn’t help either. Any thoughts?
edited to add: appears to work properly on iframely