Both cables are very Neutral and sound the same at any length. Where I find the differences is this. The Golden Ref is a little more refined in the mids and highs and are a little more forgiving than the Neutral Ref. The Neutral ref is very unforgiving. And what I mean by this is that it is very revealing and if you have a lesser quality piece of equipment or if say a not so well recorded song is played these cables will let you know. I use the Neutral Ref cable for critical equipment listening. It helps me weed out where a week link is. It can also help me as I a mod a piece of equipment what the change I made was good or bad. It is a very detailed cable as I am sure you are aware of. The Golden reference builds on this detail but adds some nice flavor to the sound. So the Question should be do you want to hear the equipment or the Music. The Music, go with Golden Ref. The Components, stay with Neutral Ref.
Hope this helps.
Drew
Thank You.
Drew Baird, P.E.
Moon Audio
308 Chrismill Lane
Holly Springs, NC 27540
919-649-5018
drew@moon-audio.com
http://www.moon-audio.com