New member with fader question/problem

[uncleshish]

Hello all, I am a new member here and also a member of the Taylor Guitar Forum under the same user name.
My situation is this. I've recorded 2 additional guitar tracks on tracks 7 & 8
to a song that I had previously used EZ Routing to bounce prior existing tracks to 15/16. I've since decided to redo the vocal, and remix in these 2 guitar tracks. My problem lies in the fact that the audio signal levels in 7 & 8 are barely affected by the faders. Even with the faders completely at 0,
the signal is really too much in the mix. I'm sure I'm overlooking something small,
but I cannot figure it out.