Wadia ITransport

Just purchased Wadia IPod dock for use with my IPod Touch. I am using Canare 75ohm cable as an interface with my Cambridge 840C AZURE CD player. Reading reviews about the IDock and importing Apple Lossless files, I noticed a difference (small)but noteworthy, where the Dock seems a bit compressed and lacking the resolution and dynamics when compared to the CD. I'm not quite sure, but I thought I remembered with lossless files, the Dock could actually sound better than the CD.

Thank you, I look forward to your thoughts and comments.
RPG