[mythtv-users] Audio continues after close of program

Hika van den Hoven hikavdh at gmail.com
Sat Feb 1 15:58:14 UTC 2014


Hoi Kfoltz4,

Saturday, February 1, 2014, 4:39:37 PM, you wrote:

> On Jan. 30th hikavdh at gmail wrote:

>> I am using MythTV with an analog capture card. The audio source is the 
>> CD line in port on the motherboard. MythTV plays the analog NTSC cable 
>> channels without problems but the audio continues after closing the 
>> program. How do I mute the CD line in source on exit? 

>> mythtv-users mailing list 
>> mythtv-users [at] mythtv 
>> http://www.mythtv.org/mailman/listinfo/mythtv-users 


>> If you have v4l-utils, run: "v4l2-ctl -d [your video device 
>> eg./dev/video0] --set-ctrl=mute=1" 
>> Since your card is cabled to your audio card, it might not work. 
>> Then you have to mute the channel in your audio-mixer. 
>> If you use alsa: "amixer -c [your card number] sset ['your channel 
>> name'] 0" 
>> with: "amixer -c [your card number] sget" you get the available mixer 
>> controls. 

>> Tot mails, 
>> Hika mailto:hikavdh [at] gmail 

>> "Zonder hoop kun je niet leven 
>> Zonder leven is er geen hoop 
>> Het eeuwige dilemma 
> ? Zeker als je hoop moet vernietigen om te kunnen overleven!" 

>> De lerende Mens  


> Running "amixer set CD mute" at the command line will silence the
> audio. What I would prefer to do is add that command to the closing
> process in MythTV. How is that done? I am running MythTV on Kubuntu
> 12.04 if that makes any difference. 
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in mythtv-setup you can define system events

Tot mails,
  Hika                            mailto:hikavdh at gmail.com

"Zonder hoop kun je niet leven
Zonder leven is er geen hoop
Het eeuwige dilemma
Zeker als je hoop moet vernietigen om te kunnen overleven!"

De lerende Mens
--



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