I use these cables in my studio to connect hardware processors to my audio interface both balanced and unbalanced and they work great! I did several loopback tests and these cables perform absolutely well! No noise, no loss in audio quality, everything sounds clean, transparent and dynamic.
The build quality is top-notch, flexible cables and solid connectors, I haven't had a single issue after several years of use. It's not easy to find high quality cables for reasonable prices at local musical instrument shops in my area so these are more than a bargain.
I also have cables in my setup that cost considerably more but I don't hear any difference in audio quality, neither my tests show any significant difference.
If you're after quality cables at a good price I would definitely recommend these, don't get fooled by those expensive alternatives. These will give you the same quality without sound degradation, no matter if you use them in studio or in a live setup. Pretty happy with my purchase and would highly recommend to anyone.