I'll start off by saying these cables are not "lookers". They don't look bad by any means they're just basic plastic cables. I basically bought these to help me experiment with a new pedal board without disassembling my old one. That being said they worked great with my pedals. I'm using a Wah, 3 dirt pedals, and a multi effects in the loop of my amp. I can't notice any additional noise in my signal chain, even with a direct side by side comparison with my Monster cables.