On 08.01.2013 17:39, Takashi Iwai kindly answered me: > It's not well known to the driver, and that's the problem. > Your BIOS misinforms that there are 4 line-out jacks are available. > Thus the driver thinks that no jack retasking is needed, as you have > already the full set of line outs. Very interesting and promising. At least I know now, that it should be possible. > > You can fix it by overriding the default pin configuration via patch > option. Specifically, you'd need to disable the unused line out pins > like 0x15, 0x16 and 0x17. > I will soon read and try to understand http://www.kernel.org/doc/Documentation/sound/alsa/HD-Audio.txt But, if it's not a big deal for you, maybe you can tell me in more detail how to disable these pins? Or if it's simple and well known to others, maybe they can help? Thank you very much for your response! Bernhard ------------------------------------------------------------------------------ Master Java SE, Java EE, Eclipse, Spring, Hibernate, JavaScript, jQuery and much more. Keep your Java skills current with LearnJavaNow - 200+ hours of step-by-step video tutorials by Java experts. SALE $49.99 this month only -- learn more at: http://p.sf.net/sfu/learnmore_122612 _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user