Hi, just set up new Synology DS115 on home network, which turned out to be a relatively pain free experience. Previously using laptop with JRiver straight into USB on Pioneer N-50, files a mix of FLAC and 320MP3. Both the Pioneer and my Marantz UD7007 are seeing the NAS and are streaming music , but so far I'm not very impressed with the sound quality I'm hearing, its all rather dull, certainly short of what I am used-to via the laptop/Pioneer or CD's played on the Marantz. Currently have the basic DSM audioplayer running on the NAS, does anyone know how I can improve the sound I'm getting from the networked files? Any help would be appreciated.