Hi Val > I am sorry I have not replied earlier. ... Not to worry. > Except for the lower volume in the headphone jack, > everything works fine. I just use the line jack for > the headphone if I require a louder output. It would be good to address the low "headphone" jack volume; what's it like under other operating systems? Maybe Acer's gone and done something odd with this jack. What is surprising is that the "line" jack (which I assume is your "mic/line" jack) when configured for output produces more volume. That would almost suggest that Acer has some additional resistors or something in the "headphone" jack circuit. You don't happen to know the impedence (measured in ohms) your headphones are, do you? Thanks for the confirmation of a working system with this patch. The patch is now in HG and should make the next ALSA release (which I guess will be 1.0.14). Regards jonathan ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-devel