There's an issue with tracks that may have 1 or 2 peaks but are otherwise low in volume. I am currently scanning my streaming library and adjusting those peaks to make the volume as consistent as possible. I can't do it while streaming live. This is going to take about 12 hours so I set it up to run overnight (started 11 pm CST).
For the time being I have 3 folders of mainly instrumentals playing randomly from an online library (it's good stuff). The main player says [Off Line. Please try later] - this is sort of misleading as the station is streaming (hit play), just not live.
I will then be adjusting the ReplayGain settings on the whole library but until then there will temporarily be a number of tracks that will be even slightly lower than before.