Marcober...i already answered your question so i think your fairly rude follow up is a bit uncalled for. Why don't you read the manual and the setup instructions on the Ayre site then do a little research. Sorry to be short but it doesn't look like you actually put any effort into finding this information only to instead insult the people who try to answer.
Since the squeezebox transporter does NOT have a USB out you cannot use it as your source via the QB9's only input option UNLESS you get something like the Halide Bridge or HiFace that will convert the SPDIF out to USB. The other option is what Lewinskih01 mentioned which is a mod to your transporter. There are those that have done this but it's also known to be a highly picky mod that doesn't play well with all DAC's.
So now that we've answered your question multiple times i think it's time you move along.
Since the squeezebox transporter does NOT have a USB out you cannot use it as your source via the QB9's only input option UNLESS you get something like the Halide Bridge or HiFace that will convert the SPDIF out to USB. The other option is what Lewinskih01 mentioned which is a mod to your transporter. There are those that have done this but it's also known to be a highly picky mod that doesn't play well with all DAC's.
So now that we've answered your question multiple times i think it's time you move along.