Had a few, worked Ok, but battery eaters. Nothing worse than going mute half way through the set. I settled on a Lifetime warranty "Gold" coated jack end cables. On stage you just let everyone know that you have boundaries, redneck style. And Musicians like collecting cables, so I label all mine. My guitar main cable gets Zap strapped to the guitar strap. Fold the strap around the cable like a hot dog in a bun, then 2 zap straps, works great. Wireless is Ok on some equipment like remote starting the Ford Truck. Thats as far as I go. On a musical workout I use tried and true hard wired no headache analog. Bass Whaler