@honest1 when you say you want to rip CDs to your hard disk, is it that:
a) You want to also use your computer to play the music back into your audio system but your computer isn't nearby so you can't simply connect a DAC to your computer?
b) You want to rip CDs from your computer but don't really care if your computer to be in use or not when playing back music for your audio system?
c) You want to rip CDs from your computer but then you do not want your computer to be used at all when playing back music? In other words you need the ripped files to be stored somewhere else so you can turn off your computer.
a) You want to also use your computer to play the music back into your audio system but your computer isn't nearby so you can't simply connect a DAC to your computer?
b) You want to rip CDs from your computer but don't really care if your computer to be in use or not when playing back music for your audio system?
c) You want to rip CDs from your computer but then you do not want your computer to be used at all when playing back music? In other words you need the ripped files to be stored somewhere else so you can turn off your computer.