I would also add, I needed to run plexamp as a user service rather than a system service. For some reason, the soundcard isn’t accessible by the system service…
https://forums.plex.tv/t/plexamp-headless-on-a-rpi-3b-no-audio-out-over-hdmi/826971/4
GitHub-flavored Markdown & a sane subset of HTML is supported.
Fill in your email address if you want to get notified when someone replies to your comment. Your email address is safely stored with strong 256-bit AES encryption. You can unsubscribe from notification emails any time by following a link on the bottom of a reply notification email.