@brighamdoc your trial reminds me of when I was demoing a couple of AES cables 2 years ago. A Jorma and a Triode Wire Labs. I’ll be honest, it was tough to determine the difference between them, I went back and forth about 8 times before I figured out I was keeping the more expensive one, but that must be bias, right? As it happened my 25 year old daughter came over and I made her a test subject.
I didn’t tell her anything other than ask which cable she preferred. She saw me swap them, but knew nothing else. She listens through a “regular” computer to a dragonfly, you know, a $80 DAC, into mid-level Sennheiser headphones.
I started with the Jorma, played 70 seconds of the latest track I was listening to: Dire Straits- Brothers in Arms, just a few sentences into the part where Knopfler sings. She is not familiar with the track. I then shut off the DAC and K50, waited for the beep, changed to the TWL cable, turned on the K50, then the DAC, waited for Roon to register, and played again. Well sh!t, it took her all of 10 seconds to say “the first one is better”. I put on a poker face and said, okay lets try another track- you choose something you are familiar with. She chose Florence and the machine- Which Witch. I have never heard it before- not a bad track. She picked out some percussion sound that sounds like clapping, swapped cables, and sure enough it was much better resolved the second time it was played with the Jorma. She nailed the same cable again. She used the word “crisper”.
I don’t know if I was happy or annoyed with her hearing ability.
But, but she saw the cables! Biased test! Nope.
I then told her one cable was $1200, and one was $300, which is which- she said the TWL looked like the expensive one and the Jorma looked like the $300 cable. I agree, the TWL looks nice. So definitely the sighting didn’t influence her decision.
I actually planned to trial a couple of others I had on my list at the time, but it cost me over $100 for the free 30 day trial with the TWL, with duties, taxes, and shipping to send it back across the border, so I gave up and just stayed with the Jorma. You guys able to use The Cable Company and its lending program are lucky.
Good post, thanks for sharing that, and sorry. ![]()

