As requested... My current wiring is as follows:
http://www.onglide.com/images/KoboWiring.png I have some chokes on the power leads and keep it all away from the radio. Although I say it's noisy i don't believe it's any worse than the 4700 I used to have - more likely the voltage converters are the problem. Much quieter when fully charged. This is basically the same wiring as I used for running the Nook. When I used it with the micro recorder I used connected http://uk.farnell.com/murata-power-solutions/nml1205sc/converter-dc-dc-sil-2w-5v/dp/1021523 to the 12V and then took the 5V. output to the usb line. this works, but isn't a great solution as you really need to manage the noise, but as I am not even slightly capable of doing electronics.... (it's particularly noticeable on low radio frequencies but not on all radios) Mel ------------------------------------------------------------------------------ Learn the latest--Visual Studio 2012, SharePoint 2013, SQL 2012, more! Discover the easy way to master current and previous Microsoft technologies and advance your career. Get an incredible 1,500+ hours of step-by-step tutorial videos with LearnDevNow. Subscribe today and save! http://pubads.g.doubleclick.net/gampad/clk?id=58040911&iu=/4140/ostg.clktrk _______________________________________________ Xcsoar-user mailing list Xcsoar-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/xcsoar-user