I personally don't think it's that important to have all cables from the same manufacturer (a "loom"). In several of my rooms I have Synergistic Research, Acoustic Zen, Wireworld, Lavricables, Nordost. All of my systems sound great. All my powercords are Shunyata except for one which is a VooDoo. All my power conditioners are Shunyata except for one which is Synergistic Research. My choices are driven by price - almost all of it is purchased used from Audiogon or Audiomart (US & Canada) I don't have the inclination (or budget) to try different cables for a given piece of eqiupment. I couldn't really really tell a difference between them anyway. The one exception is that I like silver conductors (with an occasionalmix as in Nordost) in preference to copper - I can hear a difference there and I don't perceive them as too bright. So, don't fret about whether you have a loom or not.
Cable advice
Looking for some opinions on cable mixing. I’ve read that all the cables should be the same brand and same line up to have a more cohesive sound. That does seem to make sense in my head but how important is that? Are you for mixing cables or are you strictly one brand one line and why? What has your experience been?
Thanks