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TOPIC: Audio: sometimes work, sometimes not?

Audio: sometimes work, sometimes not? 3 years, 7 months ago #73321

  • Dlawe
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  • 3 years, 7 months ago
I have problems with my audio. First I thought it happens only during export, because some (only some!) of my audio won't play in the exported file. But now I found out, that even in the lightworks program some audio shows some strange behaviour.

If I start lightworks and open the project and play it, everything is fine. I can hear all audio and see all video. Then I try to export and as I said, there is some audio missing in the exported file. But now the audio is not playing in the editor, but I didn't change anything?!

I use free version, so export is in 48kHz and the project is 48kHz also.

What makes me wonder is that sometimes you hear everything, so I don't think it's a driver or codec problem.

Any ideas?

(the attached screen capture shows no audio from A1 and A2, but should be there)
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Last Edit: 3 years, 7 months ago by Dlawe.
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Re: Audio: sometimes work, sometimes not? 3 years, 7 months ago #73344

  • Dlawe
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Installed beta version 11.5.2c, but nothing changed.
One time I can export and you hear some of the audio, but not all.
Next time I export and you hear different audio files, but not like before.

Strange...
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Re: Audio: sometimes work, sometimes not? 3 years, 7 months ago #73347

  • donkpow
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I feel your pain. The audio features of Lightworks are not performing in a consistent manner at this time. It appears the problems can't be solved with a maintenance build. Problems arise in the paid version, as well.
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Re: Audio: sometimes work, sometimes not? 3 years, 7 months ago #73375

  • Dlawe
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  • 3 years, 7 months ago
Problem is getting worse and even more strange...

I reviewed another project, I was working on this for a couple of days, and never had a problem with audio. Now some days later I wanted to start working on this project again and now some audio is missing... or silenced...
What is going on here? How can it be that it works in one week, next week not?? Didn't change anything on my system..
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Re: Audio: sometimes work, sometimes not? 3 years, 7 months ago #73376

  • shaunthesheep
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  • 3 years, 7 months ago
Could it possibly be corrupted soundcard drivers? Can you reinstall them or see if there are any newer drivers?
Desktop
Dell Inspiron 560MT. Intel Core 2 Quad Q8300 Processor, 6 GB Dual Channel DDR3, Windows 7 64 bit SP1/Ubuntu Studio 14.04.2 duel boot. On-board graphics chip. Samsung SyncMaster S23B35OH LED monitor. EchoAudio Mia 24/96 soundcard.

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Dell Precision M6700, i7 3740QM CPU @2.70Ghz, NVidia Quadro K3000M, 8GB ram. Windows 7 64 bit SP1.

I am not employed by EditShare. I am a Lightworks user.
Last Edit: 3 years, 7 months ago by shaunthesheep.
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Re: Audio: sometimes work, sometimes not? 3 years, 7 months ago #74410

  • pesonen
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I had some problems with my audio also and basically some clips wouldn't even show their audio tracks after import. I found out that if I had used Ä, Ö etc. in the names of my clips the audio track didn't work. Also if my clips were in a file that had Ä:s or Ö:s in its name they didn't work either.

Don't know if it is the same problem we are talking about though. Most of the people are not using those letters anyway.
Last Edit: 3 years, 7 months ago by pesonen.
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Re: Audio: sometimes work, sometimes not? 8 months, 3 weeks ago #148702

  • jwrl
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User espimentel raised a version 14 audio issue in this old thread. I have split it off into its own topic, Audio sometimes works, sometimes doesn't.

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Last Edit: 8 months, 3 weeks ago by jwrl.
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