To mitigate problems with volume jumps in-between songs and jumpy volume control from iPhone
add following in "general"
volume_control_profile = "flat";
disable_standby_mode = "auto";
I run two chained amps and it can be a problem that volume jumps from 0% to 20% in one click. First line solves that problem.
It turns out that ShairportSync goes to sleep in between songs forcing it to send volume info at the start of the song, so if you change volume from the browser it gets reset to iPhone volume.
It would be nice if admin could propagate this changes through github
I know you're all busy with the next release but this would solve some problems.