bingo! i work in a datacenter
They sell painterās tape and electrical tape in lots of colors now. Both can be written on with a sharpie. Go wild!
I use cable labels, something like these.
I use blue painterās tape. Takes sharpie ink well and doesnāt leave residue on the cables.
Gaffers tape.
It is I, Mark Cables. I do very well. How do you?
I write on both sides of a bit of paper then wrap a flap of sellotape round the cable to pseudo laminate the label.
I later unplug the cable to commandeer it for something else and wonder why the whatsit isnāt talking to the fandango.
Works every time.
This is what I do as well. Simple, cheap and very durable solution
After using lots of tape that leaves sticky residue on my cables (including most masking tape after 2-3 years) I found a brand of masking tape that is quite excellent, and doesnāt do this:
I use 2-3 layers of masking tape, and what I do to make it more durable is simply add a layer of (cheap) clear tape of a similar width. That holds everything together well, and all the sticky residue of the clear film remains on the masking tape. Removing that is easy, too.
FWIW, I donāt use color codes, I simply number my cables with a felt tip pen (not a sharpie, that bleeds out too much, and under the clear tape, because then it doesnāt wear), 1ā¦n are mono cables, S1ā¦n are stereo cables, M1ā¦n are multicores, so the numbers are mostly below 10. Thereās a sticky note on the back of my mixer with the current highest number, so labelling a new cable is pretty straightforward.
Itās faster than color coding, (needs only one strip of tape per cable) and cheaper (needs only one color, I light colors because of the contrast).
However, MT has 3mm tape as well, I guess thatās a good option for color coding. Depending on the number of stripes you might need two strips of clear tape to cover it.
Gaffer taoe and sharpie FTW over here
white acid free tape I bought for graphic design classes in 1998. I wrap a small āflagā around the end and write what the cable goes to on it. I am not fastidious with this though; itās usually only to mark CV/gate, because often I have to un-plug the cables from the synth to be able to use the keys for it, then re-plug them to sequence it.