Central speaker playing the subwoofer sound, and subwoofer playing central speaker sound
I've a C-Media sound card - CM8738 and 5.1 speakers.
Everything seems to work pretty good, but there is a problem - two speakers are mixed - subwoofer is a central speaker, and central speaker is a subwoofer for Ubuntu.
sound speakers
edited May 28 '13 at 20:29
Mateo
7,37484971
add a comment |
I've a C-Media sound card - CM8738 and 5.1 speakers.
Everything seems to work pretty good, but there is a problem - two speakers are mixed - subwoofer is a central speaker, and central speaker is a subwoofer for Ubuntu.
sound speakers
edited May 28 '13 at 20:29
Mateo
7,37484971
add a comment |
I've a C-Media sound card - CM8738 and 5.1 speakers.
Everything seems to work pretty good, but there is a problem - two speakers are mixed - subwoofer is a central speaker, and central speaker is a subwoofer for Ubuntu.
sound speakers
edited May 28 '13 at 20:29
Mateo
7,37484971
I've a C-Media sound card - CM8738 and 5.1 speakers.
Everything seems to work pretty good, but there is a problem - two speakers are mixed - subwoofer is a central speaker, and central speaker is a subwoofer for Ubuntu.
sound speakers
sound speakers
edited May 28 '13 at 20:29
Mateo
7,37484971
edited May 28 '13 at 20:29
Mateo
7,37484971
edited May 28 '13 at 20:29
Mateo
7,37484971
edited May 28 '13 at 20:29
Mateo
7,37484971
edited May 28 '13 at 20:29
Mateo
7,37484971
7,37484971
asked Apr 27 '12 at 19:03
user57249
add a comment |
add a comment |
1 Answer
1
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1- Run in terminal gksu gedit /usr/share/pulseaudio/alsa-mixer/profile-sets/default.conf
This is the file where the channel map is, enter you pasword when prompted, and the file will open.
2- You are looking for the code that looks like this-
[Mapping analog-surround-51]
device-strings = surround51:%f
channel-map = front-left,front-right,rear-left,rear-right,front-center,lfe
paths-output = analog-output analog-output-speaker analog-output-desktop-speaker analog-output-lfe-on-mono
priority = 8
direction = output
3- It may not be exactly the same, but we want to change only the channel-map order
from -channel-map = front-left,front-right,rear-left,rear-right,front-center,lfe
to -channel-map = front-left,front-right,rear-left,rear-right,lfe,front-center
Notice the order on lfe and front-center, lfe is the subwoofer, and front-center is your center speaker, if it displays another configuration, just swap position of lfe and front-center
Source: http://ubuntuforums.org/archive/index.php/t-1484966.html
Let me know how this works for your version.
answered Apr 28 '12 at 0:26
MateoMateo
7,37484971
Now pulseaudio don't want to work. Sound settings don't see any sound card.
– user57249
Apr 28 '12 at 6:57
I did. Ubuntu 12.04, but it didn't worked on previous versions also. I don't have amplituner, it's normal sound system from Creative so I guess, I will have to buy new sound card. Bad news. But I still have some hope.
– user57249
Apr 28 '12 at 20:39
It is probably not possible to map output jacks as input jacks with this method, is it? I tried, but the mic still seems not to be connected/existing in the Unity audio settings...
– Byte Commander
May 4 '15 at 9:19
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
1- Run in terminal gksu gedit /usr/share/pulseaudio/alsa-mixer/profile-sets/default.conf
This is the file where the channel map is, enter you pasword when prompted, and the file will open.
2- You are looking for the code that looks like this-
[Mapping analog-surround-51]
device-strings = surround51:%f
channel-map = front-left,front-right,rear-left,rear-right,front-center,lfe
paths-output = analog-output analog-output-speaker analog-output-desktop-speaker analog-output-lfe-on-mono
priority = 8
direction = output
3- It may not be exactly the same, but we want to change only the channel-map order
from -channel-map = front-left,front-right,rear-left,rear-right,front-center,lfe
to -channel-map = front-left,front-right,rear-left,rear-right,lfe,front-center
Notice the order on lfe and front-center, lfe is the subwoofer, and front-center is your center speaker, if it displays another configuration, just swap position of lfe and front-center
Source: http://ubuntuforums.org/archive/index.php/t-1484966.html
Let me know how this works for your version.
answered Apr 28 '12 at 0:26
MateoMateo
7,37484971
Now pulseaudio don't want to work. Sound settings don't see any sound card.
– user57249
Apr 28 '12 at 6:57
I did. Ubuntu 12.04, but it didn't worked on previous versions also. I don't have amplituner, it's normal sound system from Creative so I guess, I will have to buy new sound card. Bad news. But I still have some hope.
– user57249
Apr 28 '12 at 20:39
It is probably not possible to map output jacks as input jacks with this method, is it? I tried, but the mic still seems not to be connected/existing in the Unity audio settings...
– Byte Commander
May 4 '15 at 9:19
add a comment |
1- Run in terminal gksu gedit /usr/share/pulseaudio/alsa-mixer/profile-sets/default.conf
This is the file where the channel map is, enter you pasword when prompted, and the file will open.
2- You are looking for the code that looks like this-
[Mapping analog-surround-51]
device-strings = surround51:%f
channel-map = front-left,front-right,rear-left,rear-right,front-center,lfe
paths-output = analog-output analog-output-speaker analog-output-desktop-speaker analog-output-lfe-on-mono
priority = 8
direction = output
3- It may not be exactly the same, but we want to change only the channel-map order
from -channel-map = front-left,front-right,rear-left,rear-right,front-center,lfe
to -channel-map = front-left,front-right,rear-left,rear-right,lfe,front-center
Notice the order on lfe and front-center, lfe is the subwoofer, and front-center is your center speaker, if it displays another configuration, just swap position of lfe and front-center
Source: http://ubuntuforums.org/archive/index.php/t-1484966.html
Let me know how this works for your version.
answered Apr 28 '12 at 0:26
MateoMateo
7,37484971
Now pulseaudio don't want to work. Sound settings don't see any sound card.
– user57249
Apr 28 '12 at 6:57
I did. Ubuntu 12.04, but it didn't worked on previous versions also. I don't have amplituner, it's normal sound system from Creative so I guess, I will have to buy new sound card. Bad news. But I still have some hope.
– user57249
Apr 28 '12 at 20:39
It is probably not possible to map output jacks as input jacks with this method, is it? I tried, but the mic still seems not to be connected/existing in the Unity audio settings...
– Byte Commander
May 4 '15 at 9:19
add a comment |
1- Run in terminal gksu gedit /usr/share/pulseaudio/alsa-mixer/profile-sets/default.conf
This is the file where the channel map is, enter you pasword when prompted, and the file will open.
2- You are looking for the code that looks like this-
[Mapping analog-surround-51]
device-strings = surround51:%f
channel-map = front-left,front-right,rear-left,rear-right,front-center,lfe
paths-output = analog-output analog-output-speaker analog-output-desktop-speaker analog-output-lfe-on-mono
priority = 8
direction = output
3- It may not be exactly the same, but we want to change only the channel-map order
from -channel-map = front-left,front-right,rear-left,rear-right,front-center,lfe
to -channel-map = front-left,front-right,rear-left,rear-right,lfe,front-center
Notice the order on lfe and front-center, lfe is the subwoofer, and front-center is your center speaker, if it displays another configuration, just swap position of lfe and front-center
Source: http://ubuntuforums.org/archive/index.php/t-1484966.html
Let me know how this works for your version.
answered Apr 28 '12 at 0:26
MateoMateo
7,37484971
1- Run in terminal gksu gedit /usr/share/pulseaudio/alsa-mixer/profile-sets/default.conf
This is the file where the channel map is, enter you pasword when prompted, and the file will open.
2- You are looking for the code that looks like this-
[Mapping analog-surround-51]
device-strings = surround51:%f
channel-map = front-left,front-right,rear-left,rear-right,front-center,lfe
paths-output = analog-output analog-output-speaker analog-output-desktop-speaker analog-output-lfe-on-mono
priority = 8
direction = output
3- It may not be exactly the same, but we want to change only the channel-map order
from -channel-map = front-left,front-right,rear-left,rear-right,front-center,lfe
to -channel-map = front-left,front-right,rear-left,rear-right,lfe,front-center
Notice the order on lfe and front-center, lfe is the subwoofer, and front-center is your center speaker, if it displays another configuration, just swap position of lfe and front-center
Source: http://ubuntuforums.org/archive/index.php/t-1484966.html
Let me know how this works for your version.
answered Apr 28 '12 at 0:26
MateoMateo
7,37484971
answered Apr 28 '12 at 0:26
MateoMateo
7,37484971
answered Apr 28 '12 at 0:26
MateoMateo
7,37484971
answered Apr 28 '12 at 0:26
MateoMateo
7,37484971
7,37484971
Now pulseaudio don't want to work. Sound settings don't see any sound card.
– user57249
Apr 28 '12 at 6:57
I did. Ubuntu 12.04, but it didn't worked on previous versions also. I don't have amplituner, it's normal sound system from Creative so I guess, I will have to buy new sound card. Bad news. But I still have some hope.
– user57249
Apr 28 '12 at 20:39
It is probably not possible to map output jacks as input jacks with this method, is it? I tried, but the mic still seems not to be connected/existing in the Unity audio settings...
– Byte Commander
May 4 '15 at 9:19
add a comment |
Now pulseaudio don't want to work. Sound settings don't see any sound card.
– user57249
Apr 28 '12 at 6:57
I did. Ubuntu 12.04, but it didn't worked on previous versions also. I don't have amplituner, it's normal sound system from Creative so I guess, I will have to buy new sound card. Bad news. But I still have some hope.
– user57249
Apr 28 '12 at 20:39
It is probably not possible to map output jacks as input jacks with this method, is it? I tried, but the mic still seems not to be connected/existing in the Unity audio settings...
– Byte Commander
May 4 '15 at 9:19
Now pulseaudio don't want to work. Sound settings don't see any sound card.
– user57249
Apr 28 '12 at 6:57
Now pulseaudio don't want to work. Sound settings don't see any sound card.
– user57249
Apr 28 '12 at 6:57
I did. Ubuntu 12.04, but it didn't worked on previous versions also. I don't have amplituner, it's normal sound system from Creative so I guess, I will have to buy new sound card. Bad news. But I still have some hope.
– user57249
Apr 28 '12 at 20:39
I did. Ubuntu 12.04, but it didn't worked on previous versions also. I don't have amplituner, it's normal sound system from Creative so I guess, I will have to buy new sound card. Bad news. But I still have some hope.
– user57249
Apr 28 '12 at 20:39
It is probably not possible to map output jacks as input jacks with this method, is it? I tried, but the mic still seems not to be connected/existing in the Unity audio settings...
– Byte Commander
May 4 '15 at 9:19
It is probably not possible to map output jacks as input jacks with this method, is it? I tried, but the mic still seems not to be connected/existing in the Unity audio settings...
– Byte Commander
May 4 '15 at 9:19
add a comment |
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