Power Cable for CDP

If a CDP is a CD player, then spend your money on a transport and a good DAC instead.

I would strongly recommend the Shunyata Research Venom 10 NR.  All digital front ends produce power supply noise that disturbs the whole system. The SR NR (noise reducing) cables have circuitry in both male and female connectors that absorbs power supply noise. The silence between notes cannot be unheard!

'Shunyata Research’s exclusive NR (Noise Reduction) technology is a multi-stage filter network'

The only filter I put near my kit are DC blockers. I took every other filter out because they squash dynamics. The Shunyata also uses brass connectors and brass is an awful conductor. Shunyata not for me methinks.

The current Tunami is heavily shielded UP-OCC which I think is higher grade copper than OFE. They are also known for having zero perceivable noise. 

I also don't buy off the shelf cables- I make them with bulk cable and very good connectors.

I've had very good luck with Furutech FP SO 22N wire which is 14 aug. You can make them yourself or have them made for you. I had Mike Kay at Audio Archon in Illinois make mine. Works and sounds very good on CDP, Transports and Dac's. I moved up to larger gauge for amps and/or power conditioners SO32N-12 aug, S55N-10 aug or DPS-4 which is 11aug. The Nano Liquid contact enhancer is important to use with any of the above mentioned power cords.

Lak good liquid enhancer does work on power cord for digital sources.I have the Hi fidelity NPSQ45ST. This enhancer on my experience it doesn't work on pure silver wire. It takes away transparency.