ok. Just for clarification: You’ll need ffmpeg for the amd64 architecture. When you download it from johnvansickles page, you’ll normally need to extract the archive at least once and sometimes twice (depends on the used application for this process).
You only need to copy the file ffmpeg into the RoonOnNAS/bin folder.
When done, you have to restart Roon Server in the app center in order to make use of the new provided ffmpeg.
