Re: Mute button on T61 doesn't work in F11

2009-07-28 Thread Mike Wright

Hi Matthew,

I've lost the original message-id so I've started a new thread with the 
same subject (nabble, gmane, etc. don't provide the original message 
headers).


I'm guessing that your mute control and volume controls have become 
attached to different sound channels.


I had a similar problem on f10.  I listen to a radio tuner that's fed 
into "Line In".


At first the kb mute, volume up, and volume down buttons worked.  Then 
the mute button went on vacation, i.e. when pressed the popup would show 
muted but the sound was not muted.  Then yesterday morning I popped in a 
 CD which brought up Rhythmbox.  Volume AND mute buttons were both 
working.  Well, me thinks, this is cool.


After the CD finished I went back to my radio on Line In but then none 
of the keyboard controls worked. :(


It turns out that there is the system volume control (by default on the 
default toolbar), the volume controls on the alsamixer, and another 
controller found at System->Preferences->Hardware->Sound.  From there go 
 to Default Mixer Tracks and choose (Alsa mixer) from the dropdown box. 
 There you will see the same controls as on the alsamixer.  By holding 
shift-control one can select multiple channels to control from the 
keyboard.  (I deselected master and selected both PCM and Line-in).


Voila'.  Now the main volume control handles the master channel and the 
keyboard controls pcm and line-in.  Since I only use one at a time there 
is no conflict for me.


What had happened?  Can't say for sure but it seems the the mute button 
had become attached to pcm while volume controls were attached to 
line-in (which later moved mysteriously to pcm).


So... there is definitely a bug in there somewhere but I don't know 
enough yet to help track it down.


Hope that helps.
:m)

--
fedora-list mailing list
fedora-list@redhat.com
To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines


Re: Mute button on T61 doesn't work in F11

2009-07-19 Thread Gianluca Sforna
On Sun, Jul 19, 2009 at 12:59 AM, Matthew Saltzman wrote:
> Which component should I file this bug at?
>
> Volume control buttons on my ThinkPad T61 work fine, but the mute button
> has no effect.  This is a fresh install of F11, and I'm running GNOME.

Simpler things first:

System->Preferences->Keyboard Shortcuts

check if the accelerator for "Volume mute" is set and try to reassign
it to your mute button

-- 
Gianluca Sforna

http://morefedora.blogspot.com
http://www.linkedin.com/in/gianlucasforna

-- 
fedora-list mailing list
fedora-list@redhat.com
To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines


Re: Mute button on T61 doesn't work in F11

2009-07-19 Thread Matthew Saltzman
On Sun, 2009-07-19 at 10:49 +0200, Gianluca Sforna wrote:
> On Sun, Jul 19, 2009 at 12:59 AM, Matthew Saltzman wrote:
> > Which component should I file this bug at?
> >
> > Volume control buttons on my ThinkPad T61 work fine, but the mute button
> > has no effect.  This is a fresh install of F11, and I'm running GNOME.
> 
> Simpler things first:
> 
> System->Preferences->Keyboard Shortcuts
> 
> check if the accelerator for "Volume mute" is set and try to reassign
> it to your mute button

It's set to XF86AudioMute.  Pressing the mute button doesn't change the
setting.

Also, this worked in F10 with no resetting of anything.

Thanks for the suggestion, though.

-- 
Matthew Saltzman

Clemson University Math Sciences
mjs AT clemson DOT edu
http://www.math.clemson.edu/~mjs

-- 
fedora-list mailing list
fedora-list@redhat.com
To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines


Re: Mute button on T61 doesn't work in F11

2009-07-19 Thread Wolfgang S. Rupprecht

Matthew Saltzman  writes:
> It's set to XF86AudioMute.  Pressing the mute button doesn't change the
> setting.

Are you sure XF86AudioMute is mapped to a key?  Press it after starting
xev(1) and putting the cursor inside the box.

You may need to add XF86AudioMute back to which ever laptop-specific
keymap file it used to be in but isn't any more.  In my case,  In some
past fedora I slapped this into /etc/X11/Xmodmap .  It is now done by
default for me, so I no longer use it.

/etc/X11/Xmodmap:

! some useful mappings for extended keyboards.
! only the first three are on the CPQ V5000Z kbd

keycode 160 = XF86AudioMute
keycode 174 = XF86AudioLowerVolume
keycode 176 = XF86AudioRaiseVolume
keycode 162 = XF86AudioPlay
keycode 164 = XF86AudioStop
keycode 144 = XF86AudioPrev
keycode 153 = XF86AudioNext
keycode 236 = XF86Mail
keycode 229 = XF86Search
keycode 230 = XF86Go
keycode 178 = XF86HomePage
keycode 223 = XF86Sleep

-wolfgang
-- 
Wolfgang S. Rupprecht  Android 1.5 (Cupcake) and Fedora-11

-- 
fedora-list mailing list
fedora-list@redhat.com
To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list
Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines