Got excited about this for Android audio to Helix over usb, then read the list of unsupported devices.  :-) That's not the only audio situation where Android let me down.   I had even bought a refurbished Iphone  and camera kit to use just for this purpose, but it wasn't from a reputable dealer and the touchscreen just went south.   I know there is a solution using various send return jacks but after buying the needed cables, decided it was too much trouble.:-) Ba http://www.extreams