From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.2.1) Gecko/20030225 Description of problem: On my Dell Latitude CPi A-series there is NeoMagic sound hardware. RH9 determined the model is "NM2200 [MagicMedia 256AV Audio]" and the appropriate kernal module is the nm256_audio module. The first time any user plays a sound nothing but noise comes out of the speakers for as long as the sound file lasts (and a little afterwards). If you stop trying to play the sound eventually the noise stops and all subsequent sound playing works normally. A workaround is to start to play something, then stop it, wait for the noise to stop, and then everything you play after that plays normally. It would obviously be preferable to have sound work properly without the first-time noise. Version-Release number of selected component (if applicable): kernel-2.4.20-9 How reproducible: Always Steps to Reproduce: 1. Install RH9 and specify that all partitions should be deleted. Workstation install is sufficient. 2. Update all packages (including kernal) for whatever up2date specifies. 3. Play a sound (or run an application that plays a sound--sometimes I use Frozen Bubble, but XMMS, or the soundcard detector application work too) and then stop playing the sound (I can't stop the soundcard detector from playing the guitar strumming sound file, but the guitar sound file is short so I can wait it out. XMMS and Frozen Bubble can be aborted by clicking the stop button, or pressing escape to stop the game, respectively). 4. Wait for the noise to stop playing. 5. Play sound again and it will be fine. You'll get noise every time you restart the computer or power down and power back up. You can use the soundcard detector application to play a short audio file (the soundcard detector plays a stereo file of guitar strumming). If you use this app and you have not played sound before, you'll get noise. When the app asks if you heard the sound properly, say "yes" even though you didn't. Then wait for the noise to stop and click the button to hear the sound sample again. It will play properly. Actual Results: I hear noise the first time I play any sound file. I wait for the noise to go away. I hear the sound file properly the second time I play a sound file. Expected Results: I should have heard the proper sound the first time. Additional info: This bug is similar to bug 51902 in that both this bug and that one involve the same hardware, the same laptop, and RH9. The outcomes, however, are not the same--the submitter of that bug heard a cut off sound but I hear noise the first time a sound is played.
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