I don't know much about this, but since there might be differences
between different models, I'll add my two cents. I have a ThinkPad
X60.
On Tue, May 24, 2011 at 7:39 AM, David Henningsson
david.hennings...@canonical.com wrote:
On 2011-05-23 19:21, Andrew Lutomirski wrote:
Most ThinkPad
On Tue, May 24, 2011 at 10:13 AM, Tom Gundersen t...@jklm.no wrote:
I don't know much about this, but since there might be differences
between different models, I'll add my two cents. I have a ThinkPad
X60.
On Tue, May 24, 2011 at 7:39 AM, David Henningsson
david.hennings...@canonical.com
Most ThinkPad laptops have an extra mixer that has nothing to do with
the HDA audio hardware. The kernel can talk to it through the
embedded controller and, if it's muted, then there's no sound even if
the normal controls are all set on.
These laptops have three special buttons. The mute button
'Twas brillig, and Andrew Lutomirski at 23/05/11 18:21 did gyre and gimble:
What is the kernel supposed to do to get PulseAudio to DTRT? On some,
but not (I think) all, models, we can disable hardware mixer control
and make all of the buttons act like ordinary buttons, but that will
cause the
On Mon, May 23, 2011 at 7:50 PM, Colin Guthrie gm...@colin.guthr.ie wrote:
'Twas brillig, and Andrew Lutomirski at 23/05/11 18:21 did gyre and gimble:
What is the kernel supposed to do to get PulseAudio to DTRT? On some,
but not (I think) all, models, we can disable hardware mixer control
and
On Mon, May 23, 2011 at 4:00 PM, Tom Gundersen t...@jklm.no wrote:
On Mon, May 23, 2011 at 7:50 PM, Colin Guthrie gm...@colin.guthr.ie wrote:
'Twas brillig, and Andrew Lutomirski at 23/05/11 18:21 did gyre and gimble:
What is the kernel supposed to do to get PulseAudio to DTRT? On some,
but
Hi Andrew and thanks for dealing with this issue! I'm sometimes working
with certifying Lenovo for Canonical/Ubuntu, so this definitely concerns
me. However I know very little about the thinkpad-acpi driver and would
like to know more about how it works, and especially the mixer part.
On
