I wonder if these usb devices require driver. If not, then you might have a bad turntable.
Here is my current situation. I have some very loud Behringer active speakers, that I think sound great. They have 1/4" inputs, as well as XLR inputs. For audio sources, I have a macbook, an iPad 1, an old iPod, and an LCD TV with red and white RCA outputs. I am trying to connect all of these sources to some device, and then have that device output the sound to my speakers. I realize that most home theater systems use unpowered speakers and that this is not ideal, but this is the current situation I am in. The other part is, while the TV and iPod will connect using an RCA cable, I would like the macbook and iPad to connect wirelessly. I have found several bluetooth adapters that connect with standard RCA cables, but I am worried about audio quality. Is there a better way to go than bluetooth? Lastly, I would like the receiver/preamp/whatever device I need to have to have a remote, so I could control it with my universal remote. It would be great if it could be controlled with the iPad.I know this is a lot but any help is appreciated! Thank you!