Recommendation for an audiophile speaker cord that is not "bright"?

oldhvymec and many others-

I had an engineer from DTE (local power company) check my house, and an engineer from my son's department at the University of Michigan (Electrical Engineering and Computer Science Engineering (EECS!)) come out and independently check my power to the house and my audio system - his opinion is that the power to my system has very low noise and is excellent, and he is an audiophile and has a warehouse-based listening "hall" with a high-end system located near Ann Arbor, MI.

I have a great deal of paper and electronic results from the University engineer's analysis - I do not understand most of it, but I can post some of the results if there is interest.

I have been concerned by this process, and am thinking about making my own speaker cord using Migomi W3104 music studio cable as is shown on YouTube here: https://www.youtube.com/watch?v=Uqx6VhWq9E8&feature=youtu.be

I am good with my hands, but unfortunately, this will take time, and I am pretty busy. Still open to solutions...sorry if I am extending this thread...The grateful OP

OP, I missed the "make my own speaker cord".  Sure can't hurt, and you might turn out pleasantly surprised.

Regards

If you are putting your cables into any sort of connector that is not spring loaded then you should never tin the ends. Solder flows under pressure and as soon as you tighten it, it starts to loosen.