I finally got my CDLC's three tones switching fine. Now I have a new problem:

 

The song starts out with a delay tone. It switches to an acoustic tone just fine. But when it switches back to the original delay, the song audio COMPLETELY cuts out and doesn't come back.

 

I have no idea what causes this and no matter how many times I repack it still happens. Help?

http://i.imgur.com/hpz9fPc.jpg

 

That's what EOF looks like where the audio dies.

 

That red line isn't doing it, is it?

I think it might have more to do with the tone changes. The red line just designates a new RS section.

Specifically the names of your tones in the Toolkit matching the names of the tones from your EoF project, or the possibility that one your tones is incorrectly marked as a bass tone in the Toolkit. I believe that the newest versions of the Toolkit has some checks for the first problem, so you'll want to update to the latest beta build if you haven't already.

To see the tone names, go to Track>Rocksmith>Tone Change>List in EoF. Make sure that the name of the second occurrence of the delay tone (the one where it crashes) EXACTLY matches the first. As an example it should go DELAY, ACOUSTIC, DELAY.

If one letter is misspelled, The game will be expecting you to include a tone by that misspelled name in the Toolkit.When you import the guitar .xml into the Toolkit it will automatically add "dummy" tones, using the names you have set in EoF. You can either edit those to your liking or import tones from elsewhere. If you import tones, then you'll just need to use he same names from your EoF project, deleting the "dummy" tones.

There's a chance I've missed the mark, but it really feels like a tone-related issue to me, the above being the most common causes. Hope that helps.