Steve, I gather you are not familiar with the Squeezebox devices?
I have a Touch and use a Linux server on my home network that has six computers (2 Windows & 4 Linux) along with a Roku for video, a Squeezebox Touch, a Squeezebox Duet controller, a Squeezebox SB3, and a DirecTV web connection).They are all on the same subnet provided by my ordinary Belkin router.
There is no need for a separate network for the Touch and whatever computer supplies the music. The only need is the music server needs to run the Squeezeboxserver program. They have Windows, Mac and Linux versions available. File storage format (NTFS, EXT3, HFS+, etc.) is irrelevant.
I have a Touch and use a Linux server on my home network that has six computers (2 Windows & 4 Linux) along with a Roku for video, a Squeezebox Touch, a Squeezebox Duet controller, a Squeezebox SB3, and a DirecTV web connection).They are all on the same subnet provided by my ordinary Belkin router.
There is no need for a separate network for the Touch and whatever computer supplies the music. The only need is the music server needs to run the Squeezeboxserver program. They have Windows, Mac and Linux versions available. File storage format (NTFS, EXT3, HFS+, etc.) is irrelevant.