Hi all, 
My setup steams Itunes wirelessly to a Logitech Transporter using an Ipad App.  I have an audio frequency tone generator app on my Ipad which I would like to use for speaker tuning.  The problem is that I can’t import the tone generator into Itunes and I can’t figure out a way to steam its output from the Ipad to the Logitech directly.  
Does anyone know how to do this?