So being a Line6 Junkie (couldnt figure out how to change my screen name) I got a SonicPort even though I have a Apogee Jam - they are similar products. I like the Sonic Port better because of its iPhone5 compatibility with the lightning port.
I havent been able to get this to work, but it would be an ideal setup for me:
Guitar to Sonic Port
Sonic Port to iPhone
iPhone to Amp via Bluetooth (using an ION BlockRocker - very nice product.)
However, it seems that once you connect the iPhone to the SonicPort, the SonicPort becomes the output. So I connect the SonicPort to the amp via 1/4" cable.
Is this correct - is it possible to use the iPod for output rather than SonicPort?
Overall, Excellent product - works exactly as described right out of the box. Up and running in seconds. Guitar input is very clean due to the connectivity through 30-Pin or Ligntning connector (avoid devices that use the microphone input on the headphone jack.)