Force audio playback with specific settings?

*nix specific usage questions
jamoo1980
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Force audio playback with specific settings?

Postby jamoo1980 » 01 Jul 2009 16:04

Hello,

I have two audio files, both of which were recorded directly to disk in the same recording session (i.e. same settings, same setup etc). One file is known-good and plays back perfectly in VLC. The other is corrupt and won't open in VLC. I'm looking for a way to recover the audio in the corrupt file.

The known good file shows the following under Codec Details in VLC:

Code: Select all

Stream 0 Codec: twos Language: English Type: Audio Channels: 1 Sample rate: 48000 Hz Bits per sample: 16 Bitrate: 768 kb/s Stream 1 Codec: twos Language: English Type: Audio Channels: 1 Sample rate: 48000 Hz Bits per sample: 16 Bitrate: 768 kb/s
Now, I suspect it's just the header information that's missing from the corrupt file, since I can import both files (known good and corrupt) into Audacity as RAW data and play them back. Why don't I just use Audacity to recover the corrupt file, you ask? Well - it doesn't import it correctly; no matter what settings I use there seems to be some weird interleaving problem (even with the known good file) that leaves the imported audio pretty much illegible.

So - here's my question. Is there a way I can force VLC to open and play back the corrupt file in exactly the same way that it opens and plays back the known-good file?

Any help greatly appreciated!

Thanks :)
James

jamoo1980
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Posts: 4
Joined: 05 Jan 2008 00:23

Re: Force audio playback with specific settings?

Postby jamoo1980 » 06 Jul 2009 12:22

... Just bumping this up again. Any ideas?
Thanks :)
James


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