[mythtv-users] volume control from keyboard
James Abernathy
jfabernathy at gmail.com
Wed Feb 27 17:46:51 UTC 2019
On 2/27/19 9:25 AM, Dan Wilga wrote:
> On 2/27/19 7:41 AM, James Abernathy wrote:
>>
>> On 2/25/19 4:46 PM, Yann Lehmann wrote:
>>> Le 25.02.19 à 16:57, James Abernathy a écrit :
>>>>
>>>> I've tried the f9, f10, f11 buttons in mythfrontend and it show a
>>>> status line with changes to volume settings, but no change in the
>>>> volume occurs. Any ideas how to fix this??
>>>>
>>>>
>>>
>>> I have the same setup on my desktop computer. Only 2 channels with 2
>>> speakers.
>>>
>>> AFAIK, you have to set the mixer device in the audio settings of the
>>> frontend. You can choose between 'master' and 'pcm'. You will find
>>> this setting by expanding 'Use internal volume controls' in the
>>> audio settings of the frontend. Try both to find the right one.
>>
>>
>> Okay, I see the Internal Controls in the Audio settings of Frontend.
>> PCM didn't work, but Master did. So now F9, F10, F11 work for
>> controlling volume.
>>
>> However, If I screw up and press the Dell Keyboard buttons for volume
>> control it's locks up Mythfrontend. Any idea on how to fix this from
>> happening? Could I assign whatever these keys do to nothing or f9,
>> f10, f11?
> Are you sure it really locks up the frontend, or does it, perhaps,
> switch focus to some other window? Sometimes these sorts of keys get
> programmed to do things in other applications, and MFE loses focus.
> You might try pressing Alt-Tab afterward (depending on your window
> manager), to see if this is the case.
Okay, I tried this again and while F9, F10, F11 work for sound control
in MFE, the Dell keyboard media keys freeze MFE. I tried Alt-Tab and it
cycled around the open apps, but when I was on MFE I had a dialog that
said MFE had quit responding and I could Force Quit or continue. Forcing
Quit allowed it to restart in a few seconds.
I googled the media keys and how to disable them, but have not found
those "fixes" to work.
So I can control the volume with F9-11, I'd worry that keyboard pressing
could crash MFE??!!
Jim A
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