Hi Jean-Michel Pouré! On 2007.02.09 at 12:04:53 +0100, Jean-Michel Pouré wrote next: > I have two USB 2.0 Aureon MK2 devices, keyboard and mouse connecting to> an USB 2.0 480 Mb/s hug.> > When plugin a one meter armored cable, the audio devices work perfectly.> When connecting with a five meter non-armoered cable, > I can hear clicks during play. I don't think you can do anything about that. 5m is too far for stableUSB 2.0 connection and also too far for many 1.1 devices. USB and longcables are no-go; though you can buy even longer cables, very fewlow-speed devices work stable over them. I've seen numerous issues withlong USB cables; for example, an HP printer which wasn't stable with 3mcable - computer was even losing the device sometimes. Audio cardsusually don't need high speeds and USB 2.0, but they should be quitesensitive to cable problems. There are some possible solutions - you can try to manage with shortercable, search for highest-quality cable, buy a good _active_ (powered,cheap ones won't do) hub and use two shorter cables. Of course, thereare other, more expensive solutions, like using USB-over-UTPtransmitter, they cost over $50, but increase range up to 30-50m... -- Vladimir -------------------------------------------------------------------------Using Tomcat but need to do more? Need to support web services, security?Get stuff done quickly with pre-integrated technology to make your job easier.Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimohttp://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642_______________________________________________Alsa-user mailing listAlsa-user@xxxxxxxxxxxxxxxxxxxxxxxxxx://lists.sourceforge.net/lists/listinfo/alsa-user
