Cable Co. is a great suggestion and has always worked for me. Some IC's I have found on the warm side are:
Kimber 1011
Kimber 1016
Kubala-Sosna Fascination
MIT Older 330 series
Kimber 1011
Kimber 1016
Kubala-Sosna Fascination
MIT Older 330 series
Warm Sounding Cable
I am looking for a cable that is warm sounding. I don't want bright or detailed, just warm. I want to change the cable from my Sony HAP-Z1ES Music Server to my Rogue RP-5 Tube Preamp. I am finding the sound to be a little bright. Looking for a cable new or used in the 200-300.00 price range.