I'm looking for a way to adjust the gain of 1 or 2 of my favourite Shoutcast/Icecast streams that consistently have high loudness levels (around +4dB by ffmpeg EBUR128 filter report). I'm aware of: - global setting (default -5) for streams - applies to all streams unless... - (Replay)gain tags found in streams. Having searched around, including here: https://wiki.slimdevices.com/index.php/SlimServerSupportedTags.html I'm not sure what's the best/right tag to use - there are a few.
1) What is the best/right tag, and how does it appear in the stream (example? HTTP/ICY header?). Which file(s) in LMS define the matching strings ? 2) I could set the gain via the CLI, or perhaps add a param to a favourite, but no option currently exists AFAIK. For now I adjust volume semi-automatically via CLI, but any change of source means volume is wrong without tracking user + source changes which is involved. Any suggestions where to look in the code to set gain not volume? Maybe I could offer a patch and add a CLI command or favourite param ? 3) I looked at using a local Icecast relay to add RG tag. This works in principle (actually not so complicated), and provides a way to update metadata, but so far I can only force song name, not RG tag, after trying several of the tags listed above. I'm not sure (vanilla) Icecast will support it. Happy to hear suggestions Thanks ------------------------------------------------------------------------ keynet's Profile: http://forums.slimdevices.com/member.php?userid=68229 View this thread: http://forums.slimdevices.com/showthread.php?t=115991 _______________________________________________ Squeezecenter mailing list Squeezecenter@lists.slimdevices.com http://lists.slimdevices.com/mailman/listinfo/squeezecenter
