Bug 426602
| Summary: | distorted (but otherwise working) sound from snd-hda-intel | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Stuart D Gathman <stuart> |
| Component: | kernel | Assignee: | Kernel Maintainer List <kernel-maint> |
| Status: | CLOSED WONTFIX | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | low | Docs Contact: | |
| Priority: | low | ||
| Version: | 8 | CC: | me |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | i686 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2009-01-09 05:35:31 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
Lots of people have this problem. Apparently works in F7 and Ubuntu as well as EL5. http://forums.fedoraforum.org/showthread.php?p=929936 Try turning down the volume inside the application program. Some of them apparently feed overmodulated sound to ALSA... It is mostly fixed by compiling and installing the latest alsa source per the instructions in the forum thread. The few remaining cases (full chorus in classical) could indeed be the applications. To recap: su -c "yum groupinstall 'Development Tools'" su -c "yum install mercurial" hg clone http://hg-mirror.alsa-project.org/alsa-driver alsa-driver hg clone http://hg-mirror.alsa-project.org/alsa-kernel alsa-driver/alsa-kernel cd alsa-driver make ALSAKERNELDIR=alsa-kernel all-deps aclocal; autoconf ./configure --with-cards=hda-intel make || make su -c "make install" This message is a reminder that Fedora 8 is nearing its end of life. Approximately 30 (thirty) days from now Fedora will stop maintaining and issuing updates for Fedora 8. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as WONTFIX if it remains open with a Fedora 'version' of '8'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version prior to Fedora 8's end of life. Bug Reporter: Thank you for reporting this issue and we are sorry that we may not be able to fix it before Fedora 8 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora please change the 'version' of this bug to the applicable version. If you are unable to change the version, please add a comment here and someone will do it for you. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete. The process we are following is described here: http://fedoraproject.org/wiki/BugZappers/HouseKeeping Fedora 8 changed to end-of-life (EOL) status on 2009-01-07. Fedora 8 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. Thank you for reporting this bug and we are sorry it could not be fixed. |
Description of problem: Although sound works perfectly otherwise, the output is distorted, like it went through a distortion or overdrive filter. Connected external speakers, tested on two HP laptops with Intel audio. EL5 (2.6.18) does not have the problem. Version-Release number of selected component (if applicable): kernel-2.6.23.9-85.fc8 How reproducible: Distortion is audible in Soundcard Detection, or in any audio application. Steps to Reproduce: 1.Select Soundcard Detection from menu 2. Click Test button. 3. Install flash plugin and goto magnatune.com or youtube.com to hear distortion on a wide variety of sounds, or play a CD. Actual results: Distortion, especially on low frequencies. This is some kind of clipping, not just "tinny" tone. Expected results: Clear audio. ("Tinny" is to be expected on laptop speakers, but not distortion.) Additional info: 00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 03)