noise from line in on G5
I have been trying to boot this PowerBook7,2 on 2.6.14, but it fails for
me (see #336993), so maybe this got fixed since 2.6.12.
When i boot on 2.6.12, with the headphones on and the volume reasonnably
high, i can hear the hard drive crunching and the mouse movements in the
If i fire up alsamixer, select the 'Input Source [Line]' (disabled), and
press arrow up, the noise goes away for good (pressing arrow down
doesn't bring it back).
Is this a known bug? Also, what's the status of the line in and optical
connections? I don't really mind if it doesn't grok digital, but analog
input would be great.