Still haven't found a solution as to why I can't get the audio on my Fantom track.  I wrote Roland earlier today and hopefully, I'll get some sort of solution tomorrow.

Still haven't found a solution as to why I can't get the audio on my Fantom track.  I wrote Roland earlier today and hopefully, I'll get some sort of solution tomorrow.

RA1222
Still not there.
 
I've got a brief track with some chords I played on my MIDI controller.  However, I am not getting any audio from the Fantom.  
 
I've got the input as Fantom VS MIDI Omni and the output is on Master. 
 
In the Editor, for Set Up MIDI Devices, the Fantom VS Input is Fantom VS as well as the output.  
 

The input on your Fantom track should be your keyboard controller not the Fantom VS Midi Omni. How are you getting the keyboard controller into the DAW?  Try inserting 16 Midi tracks, one for each channel of the Fantom. Put the keyboard controller channel in the inputs of those tracks, and the outputs to the Fantom VS 1 listed in the output drop down menu. Make sure you enable input echo. It sounds like you have the inputs improperly routed. On the synth track choose none in the input. Always put channel 10 to channel 10 for drums. Go back through your midi devices and your setup, you're missing something. In midi setup in the editor, Fantom VS ( VS700) should be in all four boxes.

I sometimes use the MIDI controller merely to write the data on the piano roll on the Fantom soft synth track.  Other times, I just write the data directly onto the piano roll.  Either way, the MIDI data there.  When I play it, the VU meters respond to the signal but the audio is not coming through any audio track.  Yes, Fantom VS (VS700) is in all four of the boxes and input echo is on.
 
In my limited experience with prior Sonar versions (8.5 and X1), I was able to do this.  

Just FYI, I called Cakewalk and was able to get this Fantom audio issue resolved.  Dean, the patient and courteous support person, spent a lot of time on the phone with me as we tried a host of different options.  The bottom line is, there was a registry issue.  There were some files missing which caused the problems.  The registry issue was rectified and now I have the audio on my Fantom track.    I am a happy camper.

I hate when that happens. Glad they rooted it out for you. Was it an installation or X2 issue?

Sorry, I don't know.  Could be an installation considering all that had to be done to get Windows 7, the drivers, the updates and etc.  

I'm sorry I didn't think of this sooner, but I actually went through exactly the same thing with my installation.  Nobody seemed to know what caused it, but the solution was a quick registry tweak (via file downloaded from Cake).  Here's the post:  http://forum.cakewalk.com/FindPost/2549068 
 
Congrats on getting the fix.  Hopefully you're all up and running now? 

Can you share the reg tweak please...
 

http://forum.cakewalk.com/FindPost/2848462
you may want to peruse the entire thread