the audio aero is a high end audiophile cd player. the rest of your system would have to be of the same quality for you to appreciate the capitole. the rega is really a "mid-fi" player. if you're considering the audio aero, you may really want to examine your support equipment, including cables and power conditioning first to get the most bang for your listening buck.
Audio Aero Capitole 24/192 VS. Rega Jupiter
I realize that it is quite likely that Capitole player outperforms the Jupiter but in what ways? The Jupiter is slightly dark yet musical, sacrificing detail for tonality. I have heard that the Capitole also is slightly colored in a warm way but highly listenable in a tube-like way. I currently own the Jupiter and was just wondering with these players similarities what I would be gaining with the Cap?