Have you ever needed a small piece of shielded cable for under chassis work and didn't wont to cut a piece of that expensive RGxxx that is real small and difficult to work with. Well here is what I do.
I'm a computer tech and occasionally have a need to do some cabling work. There is always a scrap or two of CAT5 cable here and there because I'm a packrat as well. If you pull the individual wires out you have some nice small hookup wire and if you need to shield one just take a long piece and wrap it around a short piece and you have shielding. Now, this is not a transmission line and should be grounded at one end only. It is just a static shield to reduce capacitive coupling into the audio wire. The same should be true if using coax for this purpose. You only ground one end. I now use this home brewed stuff for about every shielding application I need under an audio chassis. And it makes for real pretty colorful work. You can wrap the solid wire on the outside or the striped wire can be the shield. This gives you 8 colors to work with. The link below shows the orange pair used in this way. http://wa5bxo.shacknet.nu/HAMPICTURES/HBshieldedwire.jpg John, WA5BXO