How can I protect the post with your player in WP-eMember?

I use a membership plugin that protects everything inside “the_content” filter (this is how all membership plugins protect content). Your audio player is outside the main content section of a post or page. Do you have another filter that you use for the content you output?

https://wordpress.org/plugins/html5-mp3-player-with-mp3-folder-feedburner-playlist/