GET https://kbin.spritesserver.nl/index.php/m/linux@lemmy.ml/t/25038/Need-Some-Help-Troubleshooting-Ubuntu-Surround-Sound/top

Response
200 OK
IP
216.73.216.103
Profiled on
Token
1536e6

Security

Token

There is no security token.

Firewall

main Name
Security enabled
Stateless

Configuration

Key Value
provider security.user.provider.concrete.app_user_provider
context main
entry_point App\Security\KbinAuthenticator
user_checker App\Security\UserChecker
access_denied_handler (none)
access_denied_url (none)
authenticators 
[
  "two_factor"
  "remember_me"
  "App\Security\KbinAuthenticator"
  "App\Security\FacebookAuthenticator"
  "App\Security\GoogleAuthenticator"
  "App\Security\GithubAuthenticator"
  "App\Security\KeycloakAuthenticator"
]

Listeners

Listener Duration Response 
Symfony\Component\Security\Http\Firewall\ChannelListener {#723
  -map: Symfony\Component\Security\Http\AccessMap {#722 …}
  -logger: Monolog\Logger {#783 …}
  -httpPort: 80
  -httpsPort: 443
}
 0.00 ms (none) 
Symfony\Component\Security\Http\Firewall\ContextListener {#706
  -tokenStorage: Symfony\Component\Security\Core\Authentication\Token\Storage\TokenStorage {#1017 …}
  -sessionKey: "_security_main"
  -logger: Monolog\Logger {#783 …}
  -userProviders: Symfony\Component\DependencyInjection\Argument\RewindableGenerator {#705 …}
  -dispatcher: Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher {#747 …}
  -registered: false
  -trustResolver: Scheb\TwoFactorBundle\Security\Authentication\AuthenticationTrustResolver {#780 …}
  -sessionTrackerEnabler: Symfony\Component\Security\Core\Authentication\Token\Storage\UsageTrackingTokenStorage::enableUsageTracking(): void {#703 …}
}
 21.28 ms (none) 
Symfony\Component\Security\Http\Firewall\AuthenticatorManagerListener {#584
  -authenticatorManager: Symfony\Component\Security\Http\Authentication\AuthenticatorManager {#595 …}
}
 0.00 ms (none) 
Scheb\TwoFactorBundle\Security\Http\Firewall\TwoFactorAccessListener {#582
  -twoFactorFirewallConfig: Scheb\TwoFactorBundle\Security\TwoFactor\TwoFactorFirewallConfig {#842 …}
  -tokenStorage: Symfony\Component\Security\Core\Authentication\Token\Storage\UsageTrackingTokenStorage {#1018 …}
  -twoFactorAccessDecider: Scheb\TwoFactorBundle\Security\Authorization\TwoFactorAccessDecider {#581 …}
}
 0.07 ms (none) 
Symfony\Component\Security\Http\Firewall\AccessListener {#579
  -tokenStorage: Symfony\Component\Security\Core\Authentication\Token\Storage\UsageTrackingTokenStorage {#1018 …}
  -accessDecisionManager: Symfony\Component\Security\Core\Authorization\TraceableAccessDecisionManager {#937 …}
  -map: Symfony\Component\Security\Http\AccessMap {#722 …}
}
 0.00 ms (none) 
Symfony\Component\Security\Http\Firewall\LogoutListener {#786
  -tokenStorage: Symfony\Component\Security\Core\Authentication\Token\Storage\UsageTrackingTokenStorage {#1018 …}
  -options: [
    "csrf_parameter" => "_csrf_token"
    "csrf_token_id" => "logout"
    "logout_path" => "app_logout"
  ]
  -httpUtils: Symfony\Component\Security\Http\HttpUtils {#841 …}
  -csrfTokenManager: Symfony\Component\Security\Csrf\CsrfTokenManager {#1015 …}
  -eventDispatcher: Symfony\Component\EventDispatcher\Debug\TraceableEventDispatcher {#747 …}
}
 0.00 ms (none)

Authenticators

No authenticators have been recorded. Check previous profiles on your authentication endpoint.

Access Decision

affirmative Strategy
# Voter class
1 
"Symfony\Component\Security\Core\Authorization\Voter\AuthenticatedVoter"
2 
"Scheb\TwoFactorBundle\Security\Authorization\Voter\TwoFactorInProgressVoter"
3 
"Symfony\Component\Security\Core\Authorization\Voter\RoleHierarchyVoter"
4 
"Symfony\Component\Security\Core\Authorization\Voter\ExpressionVoter"
5 
"App\Security\Voter\EntryCommentVoter"
6 
"App\Security\Voter\EntryVoter"
7 
"App\Security\Voter\MagazineVoter"
8 
"App\Security\Voter\MessageThreadVoter"
9 
"App\Security\Voter\MessageVoter"
10 
"App\Security\Voter\NotificationVoter"
11 
"App\Security\Voter\OAuth2UserConsentVoter"
12 
"App\Security\Voter\PostCommentVoter"
13 
"App\Security\Voter\PostVoter"
14 
"App\Security\Voter\UserVoter"

Access decision log

# Result Attributes Object
1 DENIED ROLE_USER 
null
 
"Scheb\TwoFactorBundle\Security\Authorization\Voter\TwoFactorInProgressVoter"
 ACCESS ABSTAIN 
"Symfony\Component\Security\Core\Authorization\Voter\RoleHierarchyVoter"
 ACCESS DENIED 
"App\Security\Voter\EntryCommentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\EntryVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\MagazineVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\MessageThreadVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\MessageVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\NotificationVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\OAuth2UserConsentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\PostCommentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\PostVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\UserVoter"
 ACCESS ABSTAIN
Show voter details
2 DENIED moderate 
App\Entity\Entry {#2419
  +user: Proxies\__CG__\App\Entity\User {#1970 …}
  +magazine: App\Entity\Magazine {#265
    +icon: Proxies\__CG__\App\Entity\Image {#246 …}
    +name: "linux@lemmy.ml"
    +title: "linux"
    +description: """
      From Wikipedia, the free encyclopedia\n
      \n
      Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).\n
      \n
      Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word “Linux” in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.\n
      \n
      ### Rules\n
      \n
      - Posts must be relevant to operating systems running the Linux kernel. GNU/Linux or otherwise.\n
      - No misinformation\n
      - No NSFW content\n
      - No hate speech, bigotry, etc\n
      \n
      ### Related Communities\n
      \n
      - [!opensource@lemmy.ml](https://lemmy.ml/c/opensource)\n
      - [!libre_culture@lemmy.ml](https://lemmy.ml/c/libre_culture)\n
      - [!technology@lemmy.ml](https://lemmy.ml/c/technology)\n
      - [!libre_hardware@lemmy.ml](https://lemmy.ml/c/libre_hardware)\n
      \n
      Community icon by [Alpár-Etele Méder](https://www.iconfinder.com/pocike), licensed under [CC BY 3.0](https://creativecommons.org/licenses/by/3.0/)
      """
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    +moderators: Doctrine\ORM\PersistentCollection {#237 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#233 …}
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    +apPreferredUsername: "linux"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1729583596 {#269
      date: 2024-10-22 09:53:16.0 +02:00
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    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1698929468 {#271
      date: 2023-11-02 13:51:08.0 +01:00
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  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1915 …}
  +slug: "Need-Some-Help-Troubleshooting-Ubuntu-Surround-Sound"
  +title: "Need Some Help Troubleshooting Ubuntu Surround Sound"
  +url: null
  +body: """
    I had sound working fine with one problem: the center and rear right channel were swapped.\n
    \n
    I generated an /etc/asound.conf to work on the channel swap and reloaded and now I can see the audio in pulse audio monitor, but nothing from the speakers. I deleted asound.conf and rebooted and it’s now back to the previous settings but still having an issue with no sound from the speakers.\n
    \n
    Any help is appreciated. I’m still also trying to figure out how to rearrange the surround channels so they are assigned to the correct speakers. Changing them from the hardware isn’t an option unfortunately.
    """
  +type: "article"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 3
  +favouriteCount: 27
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1708157619 {#2414
    date: 2024-02-17 09:13:39.0 +01:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#1884 …}
  +votes: Doctrine\ORM\PersistentCollection {#1973 …}
  +reports: Doctrine\ORM\PersistentCollection {#1959 …}
  +favourites: Doctrine\ORM\PersistentCollection {#1927 …}
  +notifications: Doctrine\ORM\PersistentCollection {#2442 …}
  +badges: Doctrine\ORM\PersistentCollection {#2440 …}
  +children: []
  -id: 25038
  -titleTs: "'help':3 'need':1 'sound':7 'surround':6 'troubleshoot':4 'ubuntu':5"
  -bodyTs: "'/etc/asound.conf':20 'also':77 'appreci':73 'asound.conf':47 'assign':91 'audio':35,38 'back':54 'center':10 'chang':96 'channel':14,25,87 'correct':94 'delet':46 'figur':80 'fine':5 'generat':18 'hardwar':100 'help':71 'isn':101 'issu':63 'm':75 'monitor':39 'noth':41 'one':7 'option':104 'previous':57 'problem':8 'puls':37 'rear':12 'rearrang':84 'reboot':49 'reload':28 'right':13 'see':33 'set':58 'sound':3,66 'speaker':44,69,95 'still':60,76 'surround':86 'swap':16,26 'tri':78 'unfortun':105 'work':4,22"
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  +ranking: 1703682669
  +visibility: "visible             "
  +apId: "https://lemmy.ml/post/9772837"
  +editedAt: null
  +createdAt: DateTimeImmutable @1703609669 {#1793
    date: 2023-12-26 17:54:29.0 +01:00
  }
}
 
"Scheb\TwoFactorBundle\Security\Authorization\Voter\TwoFactorInProgressVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\EntryCommentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\EntryVoter"
 ACCESS DENIED 
"App\Security\Voter\MagazineVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\MessageThreadVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\MessageVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\NotificationVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\OAuth2UserConsentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\PostCommentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\PostVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\UserVoter"
 ACCESS ABSTAIN
Show voter details
3 DENIED edit 
App\Entity\Entry {#2419
  +user: Proxies\__CG__\App\Entity\User {#1970 …}
  +magazine: App\Entity\Magazine {#265
    +icon: Proxies\__CG__\App\Entity\Image {#246 …}
    +name: "linux@lemmy.ml"
    +title: "linux"
    +description: """
      From Wikipedia, the free encyclopedia\n
      \n
      Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).\n
      \n
      Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word “Linux” in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.\n
      \n
      ### Rules\n
      \n
      - Posts must be relevant to operating systems running the Linux kernel. GNU/Linux or otherwise.\n
      - No misinformation\n
      - No NSFW content\n
      - No hate speech, bigotry, etc\n
      \n
      ### Related Communities\n
      \n
      - [!opensource@lemmy.ml](https://lemmy.ml/c/opensource)\n
      - [!libre_culture@lemmy.ml](https://lemmy.ml/c/libre_culture)\n
      - [!technology@lemmy.ml](https://lemmy.ml/c/technology)\n
      - [!libre_hardware@lemmy.ml](https://lemmy.ml/c/libre_hardware)\n
      \n
      Community icon by [Alpár-Etele Méder](https://www.iconfinder.com/pocike), licensed under [CC BY 3.0](https://creativecommons.org/licenses/by/3.0/)
      """
    +rules: null
    +subscriptionsCount: 1
    +entryCount: 1406
    +entryCommentCount: 28632
    +postCount: 6
    +postCommentCount: 214
    +isAdult: false
    +customCss: null
    +lastActive: DateTime @1729583542 {#275
      date: 2024-10-22 09:52:22.0 +02:00
    }
    +markedForDeletionAt: null
    +tags: null
    +moderators: Doctrine\ORM\PersistentCollection {#237 …}
    +ownershipRequests: Doctrine\ORM\PersistentCollection {#233 …}
    +moderatorRequests: Doctrine\ORM\PersistentCollection {#222 …}
    +entries: Doctrine\ORM\PersistentCollection {#180 …}
    +posts: Doctrine\ORM\PersistentCollection {#138 …}
    +subscriptions: Doctrine\ORM\PersistentCollection {#200 …}
    +bans: Doctrine\ORM\PersistentCollection {#117 …}
    +reports: Doctrine\ORM\PersistentCollection {#103 …}
    +badges: Doctrine\ORM\PersistentCollection {#81 …}
    +logs: Doctrine\ORM\PersistentCollection {#71 …}
    +awards: Doctrine\ORM\PersistentCollection {#1346 …}
    +categories: Doctrine\ORM\PersistentCollection {#1823 …}
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    +apId: "linux@lemmy.ml"
    +apProfileId: "https://lemmy.ml/c/linux"
    +apPublicUrl: "https://lemmy.ml/c/linux"
    +apFollowersUrl: "https://lemmy.ml/c/linux/followers"
    +apInboxUrl: "https://lemmy.ml/inbox"
    +apDomain: "lemmy.ml"
    +apPreferredUsername: "linux"
    +apDiscoverable: true
    +apManuallyApprovesFollowers: null
    +privateKey: null
    +publicKey: null
    +apFetchedAt: DateTime @1729583596 {#269
      date: 2024-10-22 09:53:16.0 +02:00
    }
    +apDeletedAt: null
    +apTimeoutAt: null
    +visibility: "visible             "
    +createdAt: DateTimeImmutable @1698929468 {#271
      date: 2023-11-02 13:51:08.0 +01:00
    }
  }
  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1915 …}
  +slug: "Need-Some-Help-Troubleshooting-Ubuntu-Surround-Sound"
  +title: "Need Some Help Troubleshooting Ubuntu Surround Sound"
  +url: null
  +body: """
    I had sound working fine with one problem: the center and rear right channel were swapped.\n
    \n
    I generated an /etc/asound.conf to work on the channel swap and reloaded and now I can see the audio in pulse audio monitor, but nothing from the speakers. I deleted asound.conf and rebooted and it’s now back to the previous settings but still having an issue with no sound from the speakers.\n
    \n
    Any help is appreciated. I’m still also trying to figure out how to rearrange the surround channels so they are assigned to the correct speakers. Changing them from the hardware isn’t an option unfortunately.
    """
  +type: "article"
  +lang: "en"
  +isOc: false
  +hasEmbed: false
  +commentCount: 3
  +favouriteCount: 27
  +score: 0
  +isAdult: false
  +sticky: false
  +lastActive: DateTime @1708157619 {#2414
    date: 2024-02-17 09:13:39.0 +01:00
  }
  +ip: null
  +adaAmount: 0
  +tags: null
  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#1884 …}
  +votes: Doctrine\ORM\PersistentCollection {#1973 …}
  +reports: Doctrine\ORM\PersistentCollection {#1959 …}
  +favourites: Doctrine\ORM\PersistentCollection {#1927 …}
  +notifications: Doctrine\ORM\PersistentCollection {#2442 …}
  +badges: Doctrine\ORM\PersistentCollection {#2440 …}
  +children: []
  -id: 25038
  -titleTs: "'help':3 'need':1 'sound':7 'surround':6 'troubleshoot':4 'ubuntu':5"
  -bodyTs: "'/etc/asound.conf':20 'also':77 'appreci':73 'asound.conf':47 'assign':91 'audio':35,38 'back':54 'center':10 'chang':96 'channel':14,25,87 'correct':94 'delet':46 'figur':80 'fine':5 'generat':18 'hardwar':100 'help':71 'isn':101 'issu':63 'm':75 'monitor':39 'noth':41 'one':7 'option':104 'previous':57 'problem':8 'puls':37 'rear':12 'rearrang':84 'reboot':49 'reload':28 'right':13 'see':33 'set':58 'sound':3,66 'speaker':44,69,95 'still':60,76 'surround':86 'swap':16,26 'tri':78 'unfortun':105 'work':4,22"
  +cross: false
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  +downVotes: 0
  +ranking: 1703682669
  +visibility: "visible             "
  +apId: "https://lemmy.ml/post/9772837"
  +editedAt: null
  +createdAt: DateTimeImmutable @1703609669 {#1793
    date: 2023-12-26 17:54:29.0 +01:00
  }
}
 
"Scheb\TwoFactorBundle\Security\Authorization\Voter\TwoFactorInProgressVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\EntryCommentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\EntryVoter"
 ACCESS DENIED 
"App\Security\Voter\MagazineVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\MessageThreadVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\MessageVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\NotificationVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\OAuth2UserConsentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\PostCommentVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\PostVoter"
 ACCESS ABSTAIN 
"App\Security\Voter\UserVoter"
 ACCESS ABSTAIN
Show voter details
4 DENIED moderate 
App\Entity\Entry {#2419
  +user: Proxies\__CG__\App\Entity\User {#1970 …}
  +magazine: App\Entity\Magazine {#265
    +icon: Proxies\__CG__\App\Entity\Image {#246 …}
    +name: "linux@lemmy.ml"
    +title: "linux"
    +description: """
      From Wikipedia, the free encyclopedia\n
      \n
      Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).\n
      \n
      Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word “Linux” in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.\n
      \n
      ### Rules\n
      \n
      - Posts must be relevant to operating systems running the Linux kernel. GNU/Linux or otherwise.\n
      - No misinformation\n
      - No NSFW content\n
      - No hate speech, bigotry, etc\n
      \n
      ### Related Communities\n
      \n
      - [!opensource@lemmy.ml](https://lemmy.ml/c/opensource)\n
      - [!libre_culture@lemmy.ml](https://lemmy.ml/c/libre_culture)\n
      - [!technology@lemmy.ml](https://lemmy.ml/c/technology)\n
      - [!libre_hardware@lemmy.ml](https://lemmy.ml/c/libre_hardware)\n
      \n
      Community icon by [Alpár-Etele Méder](https://www.iconfinder.com/pocike), licensed under [CC BY 3.0](https://creativecommons.org/licenses/by/3.0/)
      """
    +rules: null
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      date: 2024-10-22 09:52:22.0 +02:00
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      date: 2023-11-02 13:51:08.0 +01:00
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  +image: null
  +domain: Proxies\__CG__\App\Entity\Domain {#1915 …}
  +slug: "Need-Some-Help-Troubleshooting-Ubuntu-Surround-Sound"
  +title: "Need Some Help Troubleshooting Ubuntu Surround Sound"
  +url: null
  +body: """
    I had sound working fine with one problem: the center and rear right channel were swapped.\n
    \n
    I generated an /etc/asound.conf to work on the channel swap and reloaded and now I can see the audio in pulse audio monitor, but nothing from the speakers. I deleted asound.conf and rebooted and it’s now back to the previous settings but still having an issue with no sound from the speakers.\n
    \n
    Any help is appreciated. I’m still also trying to figure out how to rearrange the surround channels so they are assigned to the correct speakers. Changing them from the hardware isn’t an option unfortunately.
    """
  +type: "article"
  +lang: "en"
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  +hasEmbed: false
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  +lastActive: DateTime @1708157619 {#2414
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  }
  +ip: null
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  +mentions: null
  +comments: Doctrine\ORM\PersistentCollection {#1884 …}
  +votes: Doctrine\ORM\PersistentCollection {#1973 …}
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  +favourites: Doctrine\ORM\PersistentCollection {#1927 …}
  +notifications: Doctrine\ORM\PersistentCollection {#2442 …}
  +badges: Doctrine\ORM\PersistentCollection {#2440 …}
  +children: []
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      I had sound working fine with one problem: the center and rear right channel were swapped.\n
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    I think you can change the profile in PulseAudio or Pipewire. I don’t know which one your distribution uses. Pipewire is the newer software.\n
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    [maketecheasier.com/fix-subwoofer-not-working-in-l…](https://www.maketecheasier.com/fix-subwoofer-not-working-in-linux/)\n
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    I think you can change the profile in PulseAudio or Pipewire. I don’t know which one your distribution uses. Pipewire is the newer software.\n
    \n
    [maketecheasier.com/fix-subwoofer-not-working-in-l…](https://www.maketecheasier.com/fix-subwoofer-not-working-in-linux/)\n
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      I had sound working fine with one problem: the center and rear right channel were swapped.\n
      \n
      I generated an /etc/asound.conf to work on the channel swap and reloaded and now I can see the audio in pulse audio monitor, but nothing from the speakers. I deleted asound.conf and rebooted and it’s now back to the previous settings but still having an issue with no sound from the speakers.\n
      \n
      Any help is appreciated. I’m still also trying to figure out how to rearrange the surround channels so they are assigned to the correct speakers. Changing them from the hardware isn’t an option unfortunately.
      """
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    I think you can change the profile in PulseAudio or Pipewire. I don’t know which one your distribution uses. Pipewire is the newer software.\n
    \n
    [maketecheasier.com/fix-subwoofer-not-working-in-l…](https://www.maketecheasier.com/fix-subwoofer-not-working-in-linux/)\n
    \n
    [pipewire.pages.freedesktop.org/…/alsa.html#modify…](https://pipewire.pages.freedesktop.org/wireplumber/configuration/alsa.html#modifying-the-default-configuration)\n
    \n
    [wiki.archlinux.org/title/PipeWire](https://wiki.archlinux.org/title/PipeWire)\n
    \n
    My 5.1 system is old and has the same chinch connector for all the speakers. I just swap the cables if something like this happens.
    """
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    +slug: "Need-Some-Help-Troubleshooting-Ubuntu-Surround-Sound"
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      I had sound working fine with one problem: the center and rear right channel were swapped.\n
      \n
      I generated an /etc/asound.conf to work on the channel swap and reloaded and now I can see the audio in pulse audio monitor, but nothing from the speakers. I deleted asound.conf and rebooted and it’s now back to the previous settings but still having an issue with no sound from the speakers.\n
      \n
      Any help is appreciated. I’m still also trying to figure out how to rearrange the surround channels so they are assigned to the correct speakers. Changing them from the hardware isn’t an option unfortunately.
      """
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    +body: """
      I think you can change the profile in PulseAudio or Pipewire. I don’t know which one your distribution uses. Pipewire is the newer software.\n
      \n
      [maketecheasier.com/fix-subwoofer-not-working-in-l…](https://www.maketecheasier.com/fix-subwoofer-not-working-in-linux/)\n
      \n
      [pipewire.pages.freedesktop.org/…/alsa.html#modify…](https://pipewire.pages.freedesktop.org/wireplumber/configuration/alsa.html#modifying-the-default-configuration)\n
      \n
      [wiki.archlinux.org/title/PipeWire](https://wiki.archlinux.org/title/PipeWire)\n
      \n
      My 5.1 system is old and has the same chinch connector for all the speakers. I just swap the cables if something like this happens.
      """
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  +body: """
    Thanks. That helped a lot. It gave me a good basis for some further googling.\n
    \n
    It ended up that the Internal Clock of the hardware interface was deselected in alsamixer. Enabling it fixed the no audio issue.\n
    \n
    For the channel remapping I tried a bunch of different config files until finally one actually managed to not be ignored. It’s absurd how many separate configuration files and sound settings menus exist for linux audio and there’s no guarantee the one your editing is even being used. An absolute mess IMO and it’s no wonder people shy away from linux for desktop purposes.\n
    \n
    Funny enough, despite getting the channel remapping to work, it’s completely ignored unless you put pulseaudio -k into your user profile. And even now, because the remapped output device doesn’t show up on boot, it has to be manually set to the default output every login.\n
    \n
    At least I have the right channels mapped though.\n
    \n
    I love linux but god damn is it a hot mess for the simple stuff.
    """
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      I had sound working fine with one problem: the center and rear right channel were swapped.\n
      \n
      I generated an /etc/asound.conf to work on the channel swap and reloaded and now I can see the audio in pulse audio monitor, but nothing from the speakers. I deleted asound.conf and rebooted and it’s now back to the previous settings but still having an issue with no sound from the speakers.\n
      \n
      Any help is appreciated. I’m still also trying to figure out how to rearrange the surround channels so they are assigned to the correct speakers. Changing them from the hardware isn’t an option unfortunately.
      """
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    +body: """
      I think you can change the profile in PulseAudio or Pipewire. I don’t know which one your distribution uses. Pipewire is the newer software.\n
      \n
      [maketecheasier.com/fix-subwoofer-not-working-in-l…](https://www.maketecheasier.com/fix-subwoofer-not-working-in-linux/)\n
      \n
      [pipewire.pages.freedesktop.org/…/alsa.html#modify…](https://pipewire.pages.freedesktop.org/wireplumber/configuration/alsa.html#modifying-the-default-configuration)\n
      \n
      [wiki.archlinux.org/title/PipeWire](https://wiki.archlinux.org/title/PipeWire)\n
      \n
      My 5.1 system is old and has the same chinch connector for all the speakers. I just swap the cables if something like this happens.
      """
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  +body: """
    Thanks. That helped a lot. It gave me a good basis for some further googling.\n
    \n
    It ended up that the Internal Clock of the hardware interface was deselected in alsamixer. Enabling it fixed the no audio issue.\n
    \n
    For the channel remapping I tried a bunch of different config files until finally one actually managed to not be ignored. It’s absurd how many separate configuration files and sound settings menus exist for linux audio and there’s no guarantee the one your editing is even being used. An absolute mess IMO and it’s no wonder people shy away from linux for desktop purposes.\n
    \n
    Funny enough, despite getting the channel remapping to work, it’s completely ignored unless you put pulseaudio -k into your user profile. And even now, because the remapped output device doesn’t show up on boot, it has to be manually set to the default output every login.\n
    \n
    At least I have the right channels mapped though.\n
    \n
    I love linux but god damn is it a hot mess for the simple stuff.
    """
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      I had sound working fine with one problem: the center and rear right channel were swapped.\n
      \n
      I generated an /etc/asound.conf to work on the channel swap and reloaded and now I can see the audio in pulse audio monitor, but nothing from the speakers. I deleted asound.conf and rebooted and it’s now back to the previous settings but still having an issue with no sound from the speakers.\n
      \n
      Any help is appreciated. I’m still also trying to figure out how to rearrange the surround channels so they are assigned to the correct speakers. Changing them from the hardware isn’t an option unfortunately.
      """
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      I think you can change the profile in PulseAudio or Pipewire. I don’t know which one your distribution uses. Pipewire is the newer software.\n
      \n
      [maketecheasier.com/fix-subwoofer-not-working-in-l…](https://www.maketecheasier.com/fix-subwoofer-not-working-in-linux/)\n
      \n
      [pipewire.pages.freedesktop.org/…/alsa.html#modify…](https://pipewire.pages.freedesktop.org/wireplumber/configuration/alsa.html#modifying-the-default-configuration)\n
      \n
      [wiki.archlinux.org/title/PipeWire](https://wiki.archlinux.org/title/PipeWire)\n
      \n
      My 5.1 system is old and has the same chinch connector for all the speakers. I just swap the cables if something like this happens.
      """
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  +body: """
    Thanks. That helped a lot. It gave me a good basis for some further googling.\n
    \n
    It ended up that the Internal Clock of the hardware interface was deselected in alsamixer. Enabling it fixed the no audio issue.\n
    \n
    For the channel remapping I tried a bunch of different config files until finally one actually managed to not be ignored. It’s absurd how many separate configuration files and sound settings menus exist for linux audio and there’s no guarantee the one your editing is even being used. An absolute mess IMO and it’s no wonder people shy away from linux for desktop purposes.\n
    \n
    Funny enough, despite getting the channel remapping to work, it’s completely ignored unless you put pulseaudio -k into your user profile. And even now, because the remapped output device doesn’t show up on boot, it has to be manually set to the default output every login.\n
    \n
    At least I have the right channels mapped though.\n
    \n
    I love linux but god damn is it a hot mess for the simple stuff.
    """
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      I had sound working fine with one problem: the center and rear right channel were swapped.\n
      \n
      I generated an /etc/asound.conf to work on the channel swap and reloaded and now I can see the audio in pulse audio monitor, but nothing from the speakers. I deleted asound.conf and rebooted and it’s now back to the previous settings but still having an issue with no sound from the speakers.\n
      \n
      Any help is appreciated. I’m still also trying to figure out how to rearrange the surround channels so they are assigned to the correct speakers. Changing them from the hardware isn’t an option unfortunately.
      """
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      +body: """
        I think you can change the profile in PulseAudio or Pipewire. I don’t know which one your distribution uses. Pipewire is the newer software.\n
        \n
        [maketecheasier.com/fix-subwoofer-not-working-in-l…](https://www.maketecheasier.com/fix-subwoofer-not-working-in-linux/)\n
        \n
        [pipewire.pages.freedesktop.org/…/alsa.html#modify…](https://pipewire.pages.freedesktop.org/wireplumber/configuration/alsa.html#modifying-the-default-configuration)\n
        \n
        [wiki.archlinux.org/title/PipeWire](https://wiki.archlinux.org/title/PipeWire)\n
        \n
        My 5.1 system is old and has the same chinch connector for all the speakers. I just swap the cables if something like this happens.
        """
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    +body: """
      Thanks. That helped a lot. It gave me a good basis for some further googling.\n
      \n
      It ended up that the Internal Clock of the hardware interface was deselected in alsamixer. Enabling it fixed the no audio issue.\n
      \n
      For the channel remapping I tried a bunch of different config files until finally one actually managed to not be ignored. It’s absurd how many separate configuration files and sound settings menus exist for linux audio and there’s no guarantee the one your editing is even being used. An absolute mess IMO and it’s no wonder people shy away from linux for desktop purposes.\n
      \n
      Funny enough, despite getting the channel remapping to work, it’s completely ignored unless you put pulseaudio -k into your user profile. And even now, because the remapped output device doesn’t show up on boot, it has to be manually set to the default output every login.\n
      \n
      At least I have the right channels mapped though.\n
      \n
      I love linux but god damn is it a hot mess for the simple stuff.
      """
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    Glad you were able to figure it out. Yeah, there are a lot of settings and different moving parts involved in doing audio. And the config files are all over the place. It can get nasty.\n
    \n
    There has to be a way to make your settings and that pipeline the (system) default. Or at least change the profile that gets loaded for your specific soundcard and change and override the channel mapping so it won’t load something else first.
    """
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      I had sound working fine with one problem: the center and rear right channel were swapped.\n
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      Any help is appreciated. I’m still also trying to figure out how to rearrange the surround channels so they are assigned to the correct speakers. Changing them from the hardware isn’t an option unfortunately.
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        I think you can change the profile in PulseAudio or Pipewire. I don’t know which one your distribution uses. Pipewire is the newer software.\n
        \n
        [maketecheasier.com/fix-subwoofer-not-working-in-l…](https://www.maketecheasier.com/fix-subwoofer-not-working-in-linux/)\n
        \n
        [pipewire.pages.freedesktop.org/…/alsa.html#modify…](https://pipewire.pages.freedesktop.org/wireplumber/configuration/alsa.html#modifying-the-default-configuration)\n
        \n
        [wiki.archlinux.org/title/PipeWire](https://wiki.archlinux.org/title/PipeWire)\n
        \n
        My 5.1 system is old and has the same chinch connector for all the speakers. I just swap the cables if something like this happens.
        """
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    +body: """
      Thanks. That helped a lot. It gave me a good basis for some further googling.\n
      \n
      It ended up that the Internal Clock of the hardware interface was deselected in alsamixer. Enabling it fixed the no audio issue.\n
      \n
      For the channel remapping I tried a bunch of different config files until finally one actually managed to not be ignored. It’s absurd how many separate configuration files and sound settings menus exist for linux audio and there’s no guarantee the one your editing is even being used. An absolute mess IMO and it’s no wonder people shy away from linux for desktop purposes.\n
      \n
      Funny enough, despite getting the channel remapping to work, it’s completely ignored unless you put pulseaudio -k into your user profile. And even now, because the remapped output device doesn’t show up on boot, it has to be manually set to the default output every login.\n
      \n
      At least I have the right channels mapped though.\n
      \n
      I love linux but god damn is it a hot mess for the simple stuff.
      """
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    Glad you were able to figure it out. Yeah, there are a lot of settings and different moving parts involved in doing audio. And the config files are all over the place. It can get nasty.\n
    \n
    There has to be a way to make your settings and that pipeline the (system) default. Or at least change the profile that gets loaded for your specific soundcard and change and override the channel mapping so it won’t load something else first.
    """
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      I had sound working fine with one problem: the center and rear right channel were swapped.\n
      \n
      I generated an /etc/asound.conf to work on the channel swap and reloaded and now I can see the audio in pulse audio monitor, but nothing from the speakers. I deleted asound.conf and rebooted and it’s now back to the previous settings but still having an issue with no sound from the speakers.\n
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      Any help is appreciated. I’m still also trying to figure out how to rearrange the surround channels so they are assigned to the correct speakers. Changing them from the hardware isn’t an option unfortunately.
      """
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      +body: """
        I think you can change the profile in PulseAudio or Pipewire. I don’t know which one your distribution uses. Pipewire is the newer software.\n
        \n
        [maketecheasier.com/fix-subwoofer-not-working-in-l…](https://www.maketecheasier.com/fix-subwoofer-not-working-in-linux/)\n
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        [pipewire.pages.freedesktop.org/…/alsa.html#modify…](https://pipewire.pages.freedesktop.org/wireplumber/configuration/alsa.html#modifying-the-default-configuration)\n
        \n
        [wiki.archlinux.org/title/PipeWire](https://wiki.archlinux.org/title/PipeWire)\n
        \n
        My 5.1 system is old and has the same chinch connector for all the speakers. I just swap the cables if something like this happens.
        """
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    +body: """
      Thanks. That helped a lot. It gave me a good basis for some further googling.\n
      \n
      It ended up that the Internal Clock of the hardware interface was deselected in alsamixer. Enabling it fixed the no audio issue.\n
      \n
      For the channel remapping I tried a bunch of different config files until finally one actually managed to not be ignored. It’s absurd how many separate configuration files and sound settings menus exist for linux audio and there’s no guarantee the one your editing is even being used. An absolute mess IMO and it’s no wonder people shy away from linux for desktop purposes.\n
      \n
      Funny enough, despite getting the channel remapping to work, it’s completely ignored unless you put pulseaudio -k into your user profile. And even now, because the remapped output device doesn’t show up on boot, it has to be manually set to the default output every login.\n
      \n
      At least I have the right channels mapped though.\n
      \n
      I love linux but god damn is it a hot mess for the simple stuff.
      """
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  +body: """
    Glad you were able to figure it out. Yeah, there are a lot of settings and different moving parts involved in doing audio. And the config files are all over the place. It can get nasty.\n
    \n
    There has to be a way to make your settings and that pipeline the (system) default. Or at least change the profile that gets loaded for your specific soundcard and change and override the channel mapping so it won’t load something else first.
    """
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    From Wikipedia, the free encyclopedia\n
    \n
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    \n
    Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word “Linux” in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.\n
    \n
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    - [!opensource@lemmy.ml](https://lemmy.ml/c/opensource)\n
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    - [!technology@lemmy.ml](https://lemmy.ml/c/technology)\n
    - [!libre_hardware@lemmy.ml](https://lemmy.ml/c/libre_hardware)\n
    \n
    Community icon by [Alpár-Etele Méder](https://www.iconfinder.com/pocike), licensed under [CC BY 3.0](https://creativecommons.org/licenses/by/3.0/)
    """
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