Anton Komarov wrote: > The only one thing helps - cable with noise reduction. > > I just want to figure out - is it hardware issue, or software? Cables are hardware. :) It must be a hardware problem, because software does nothing but moving the digitized samples from the device to the application. (There is no code that *adds* noise.) Regards, Clemens ------------------------------------------------------------------------------ Keep Your Developer Skills Current with LearnDevNow! The most comprehensive online learning library for Microsoft developers is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, Metro Style Apps, more. Free future releases when you subscribe now! http://p.sf.net/sfu/learndevnow-d2d _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user