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Choppy Audio

Posted: 10 Feb 2010 14:02
by glisern
So, this problem suddenly appeared two days ago. I was going to watch a couple of episodes of Futurama with VLC
But the audio is so choppy. It cuts out for less then a second, every third second or so. The video does not seem to slow down or speed up or stop, but the audio keeps chopping.

I had to resort to the crappy Windows media player to watch the episodes, which plays them without a problem.

Any suggestions/help ?

Re: Choppy Audio

Posted: 11 Feb 2010 14:27
by glisern
no one?

Re: Choppy Audio

Posted: 11 Feb 2010 19:34
by VLC_help

Re: Choppy Audio

Posted: 18 Feb 2010 19:14
by SeaFox
Waveout caused audio to lose sync for me. The "DirectX Audio output" option seems to fix the stutter and sync seems to be maintained from a quick glance.

I then have to specify a Stereo audio device, after that. As audio is not automatically getting downmixed as it was before (source is 5.1 audio on DVD playback in this example).

I will note that this audio stutter does not happen all the time, and I can trace it to the simultaneous running of certain applications on my system. As long as these apps are not running when I launch VLC, and I do not open them while VLC is being used, the issue is not present. Note that even if I quit the apps that cause this problem, if I do not restart VLC as well the audio issue will continue, even with the other apps no longer running.

Re: Choppy Audio

Posted: 19 Feb 2010 15:59
by VLC_help
VLC 1.1.0 should have little better DirectX audio output module, but it isn't perfect.

Re: Choppy Audio

Posted: 21 Feb 2010 03:17
by bpjim
Hi, I have a similar issue with 'choppy audio':

I listen to di.fm streams (shoutcast paid link 256k) for many hours during the day.
I do notice now with the latest Vlc player 1.0.5 - every few hours the music stops for a second or two, then it continues on playing the music stream.

I thought ok, there must be a stream issue.

In the evenings I like to watch tv episodes (.avi)
Somethimes mid-way through the film, it has a slight pause (both video and audio) then it continues on playing.

Previous versions of vlc player (1.0.4 and before) had no issues like this.

I have no codecs installed.

Could this be a bug in the latest version of vlc player? Should I wait until a new version is released?

Cheers
Jim

Re: Choppy Audio

Posted: 21 Feb 2010 17:26
by VLC_help
Could this be a bug in the latest version of vlc player?
Windows audio problems have bothered every VLC release that I can remember.