manicm said:
No-one's disputing a laptop can be a complete media player - but it doesn't offer me the remote convenience of a dedicated device. Also, if I want to dabble in hi-res audio the laptop is out of the window - I don't want to manually change bitrate settings etc, or purchase expensive software to do so automatically. And how will a tablet communicate with the PC? I belive Foobar has such functionality. But I'd still prefer a streamer. And I have a laptop I use for my work and pleasure and would use it for ripping - I'd just copy them to a NAS.
Who's to say the computer isn't dedicated as a streamer? Laptops are cheap enough. A streamer is a basic computer and there is no reason why a computer cannot deal with varying bit rates on the fly. In addition, there are plenty of apps available for mobile devices such as tablets that act as remotes for computer based media players. XBMC and its remote app spring to mind, there are of course others.
There is nothing wrong with streamers or indeed the choice to use one, but they don't offer anything over a computer and this fact is important if you are new to streaming and already have a computer, which is quite likely these days.
Take the Mac min as an example. I use it to play DVDs, stream video, music and use it for a variety of other computer type jobs. It is accessible and controlled by any other device that I have linked it to in the house, so three laptops, iPhone and iPad all have access to it's drive content, all can remotely control it and stream from it or control its streaming. Its music library and any other content is accessible from anywhere in the house. Ignore the fact that its attached to active speakers, it could be on the end of some very expensive DAC.
So to answer the OPs question again, a streamer offers nothing over a computer because it is only a limited computer in itself. A laptop or dedicated Pc however, have not been neutered and retain the full potential of a truly multi media device, amongst other things.
Regarding the front end in question, it is the DAC and in particular the analogue output section where the magic happens and this could just as easily be in an external DAC as built into a streamer.