Bug#648466: linux-image-2.6-powerpc: Reopen #610859: Sound is unusable for 2.6.39+35.1~bpo+1 and 2.6.32+29 Powerbook3, 5
It's the same generation of hardware, except the CPU is 867 MHz and not 1000 MHz. 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.
-- System Information:
Debian Release: 6.0.3
APT prefers stable
APT policy: (990, 'stable'), (500, 'stable-updates')
Architecture: powerpc (ppc)
Kernel: Linux 2.6.39-bpo.2-powerpc
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages linux-image-2.6-powerpc depends on:
ii linux-image-2.6.39-bpo. 2.6.39-3~bpo60+1 Linux 2.6.39 for uniprocessor 32-b
linux-image-2.6-powerpc recommends no packages.
linux-image-2.6-powerpc suggests no packages.
-- no debconf information