I am trying to get replaygain going. Using a linux slimserver 6.2.1, and jRiver Media Center 11 to calculate & tag files. I use the digital output from a SB2.

When I look at the tags, they do contain the information. But nothing seems to change on playback. Through the web interface, file info shows the Beats/min., which is calculated by Media Center in the same operation as replaygain, but there is no indication of the replaygain tag, or volume adjustment (isn't that what slimserver calls it?).

Should the behavior change immediately when i change the setting under player settings > audio?

Do I need to rescan my library to incorporate the changed tags? I just set it at work, and made sure nightly re-scans are on.

Any ideas?