Live streams take a while to start.. normal?

Hi,

I'm using serviio to stream live streams to my wdtv smp. On average the streams take 16 seconds or so to start, with some taking around a minute. When viewing the streams through my web browser they load quite quickly, maybe 5 seconds or less. Is there any setting I should change to speed things up?

Thanks

[zip]

no, it's normal and depends on the player