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Old 07-29-2012, 04:27 PM   #1
pheanex
LQ Newbie
 
Registered: Jul 2012
Posts: 2

Rep: Reputation: Disabled
Alsa - Softwaremixing dmix doesnt work


Hi,

sound works, but softwaremixing doesnt. (=> Cant play multiple streams at once)
Could you take a look at my .asoundrc file and tell me whats wrong?
http://www.alsa-project.org didnt help too much here.

aplay -l
Code:
**** Liste der Hardware-Geräte (PLAYBACK) ****                                                                                                         
Karte 0: Intel [HDA Intel], Gerät 0: AD198x Analog [AD198x Analog]                                                                                     
  Sub-Geräte: 1/1                                                                                                                                      
  Sub-Gerät #0: subdevice #0                                                                                                                           
Karte 0: Intel [HDA Intel], Gerät 1: AD198x Digital [AD198x Digital]                                                                                   
  Sub-Geräte: 1/1                                                                                                                                      
  Sub-Gerät #0: subdevice #0                                                                                                                           
Karte 0: Intel [HDA Intel], Gerät 2: AD198x Headphone [AD198x Headphone]                                                                               
  Sub-Geräte: 1/1                                                                                                                                      
  Sub-Gerät #0: subdevice #0                                                                                                                           
Karte 1: Headset [Logitech G930 Headset], Gerät 0: USB Audio [USB Audio]                                                                               
  Sub-Geräte: 1/1                                                                                                                                      
  Sub-Gerät #0: subdevice #0                                                                                                                           
Karte 2: Generic [HD-Audio Generic], Gerät 3: HDMI 0 [HDMI 0]                                                                                          
  Sub-Geräte: 1/1                                                                                                                                      
  Sub-Gerät #0: subdevice #0
=> Im Using Card1,Device 0 (Logitech Headset)

and now the .asoundrc:
Code:
pcm.!default {                                                                                                                                         
        type plug                                                                                                                                      
        slave.pcm "dmixer"                                                                                                                             
}                                                                                                                                                                                 
pcm.dmixer {                                                                                                                                           
        type dmix                                                                                                                                      
        ipc_key 1024                                                                                                                                   
        slave{                                                                                                                                         
                pcm "hw:1,0"                                                                                                                           
                period_time 0                                                                                                                          
                period_size 1024                                                                                                                       
                buffer_size 4096                                                                                                                       
                rate 44100                                                                                                                             
        }                                                                                                                                              
        bindings {                                                                                                                                     
                0 0                                                                                                                                    
                1 1                                                                                                                                    
        }                                                                                                                                              
}
ctl.dmixer {                                                                                                                                           
        type hw                                                                                                                                        
        card 0                                                                                                                                         
}
 
Old 08-04-2012, 10:45 AM   #2
pheanex
LQ Newbie
 
Registered: Jul 2012
Posts: 2

Original Poster
Rep: Reputation: Disabled
Is there any additional information i can supply you with to solve this little mistery?
 
  


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