retitle 648466 [867 MHz powerbook] sound crackles when typing or using trackpad tags 648466 + moreinfo quit
Hi, Steffen Hoenig wrote: > Sound is crackling while just listening to music (e.G. with cmus or > mplayer) in a somewhat arbitraty frequency but definitely is getting > worse while typing or using the trackpad (both are adb attached > devices - adbhid). Interestingly this is not the case using my usb > attached mouse, there is no additonal distortion noticable. snd-aoa > doesn't work for me as well. Please test with a 3.x kernel from sid or experimental. Aside from the kernel itself, the only packages from outside squeeze you should need in order to test are linux-base and initramfs-tools. (If this is reproducible with a 3.x kernel, we can get help from upstream, and if not and it is still reproducible with a squeeze kernel then we can try to find which patch fixed it.) It would also be useful to send output from "reportbug --template linux-image-$(uname -r)", so we can get to know your hardware better (what sound card and other peripherals this machine has, what drivers are being used for them, and whether there are any warnings in the kernel log). Hope that helps, Jonathan -- To UNSUBSCRIBE, email to debian-kernel-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/20111111200659.ga3...@elie.hsd1.il.comcast.net
