Some startup help needed

[jacobacci]

(06-03-2016 16:35)simoncn Wrote:  You are getting this error message because the ffmpeg provided by Synology doesn't support libsoxr. You need to download an ffmpeg static build for Linux with libsoxr support and specify the full path to this build in the stream.converter property. For a suitable build, see this page.

Thanks, Simon
Unfortunately I have absolutely no clue how to install ffmpeg on my DS1815+. Searched the web, but couldn't find anything useful.
Can you point me in the right direction, please?