I wanna mark my cables because i often lose dome in festivals or concerts.
Ideally I 'd like to find colour coded option. I tried several colour tapes bought on Thomann but they never stick for long especially in hot or humid weather.
I haven’t marked any cables for a while, but back then I used such scheme:
blue/red for stereo
white/black stripes as binary numbers, like black is 0, and white is 1. then white-white-black-white is cable number 13
Even permanent markers washing out when you write on cables. And numbers much easier to repurpose than text labels.
Electric tape is cheap, you can cut it by hands, you can keep all 4 colours in your case and refresh/sign new cables as needed.
A bit of masking or electrical tape made into a tag per cable, with what it does and where it goes (plus what voltage / polarity for PSUs) written on in biro.
Or some other white paint marker. TBH it’s not durable unless you put it on a spot that isn’t going to be rubbed. It’s still a useful thing to have for labelling things though.
Back when I played out a lot I used purple electrical tape. Even just to differentiate from my other band members. Now for extension cords and tools on the job site, I use spray paint.
There’s a lot of color scheme so you can have a pretty high numbers of colors
and you can cut those if you don’t need to turn x. times to attach your cables