Tips for Heavily Oxidized Aluminum. First of all, determine the extent of oxidation on the aluminum surface. If it is determined that the surface is in relatively good shape, i.e. light oxidation, then skip this step and move on to polishing with Flitz.
Q1: How long of a cable can I use to connect my device? A1: In practice, the USB specification limits the length of a cable between full speed devices to 5 meters (a little under 16 feet 5 inches). For a low speed device the limit is 3 meters (9 feet 10 inches).
soundQman Idealist of the Musical Apocalypse Thread Starter Location: Arlington, VA, USA. At the bottom of page 186 of the 5th edition of Robert Harley's book The Complete Guide to High-End Audio, he says this: Finally, here's a hint regarding USB cable length. Unlike speaker cables and analog interconnects, where shorter is always better, the best-sounding USB cables are 1.5 meters long..