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Audio files
Posted by: opj ()
Date: June 14, 2016 23:07

What is the best Wav or flac when you rip the audios sound from a DVD to a CD.

Re: Audio files
Posted by: JMARCOU ()
Date: June 14, 2016 23:26

It is a good question

Re: Audio files
Posted by: Andrea82 ()
Date: June 15, 2016 09:06

It's the same, in fact of sound quality.
FLAC is a lossless encode, so it leave the full range frequency in the audio files.
WAV is the same as FLAC, but NON compressed, so they take more space.

Re: Audio files
Posted by: coowouters ()
Date: June 15, 2016 20:53

As long as your burner accepts Flac (and most do), it doesn't matter (as explained by Andrea82) Only if you want to keep the files on a HDD too, Flac would be better, just to save some space.

Chris from Belgium


Re: Audio files
Posted by: opj ()
Date: June 15, 2016 20:59

Thanks Chris

Re: Audio files
Posted by: werther2003 ()
Date: June 15, 2016 21:23

The question is:
lossless LPCM or lossy AC3 audio track on DVD!

LPCM >> wav/flac
AC3 (128 to 448 kbps) >> mp3

There is no need to convert AC3 (lossy) to wav/flac (lossless).

Re: Audio files
Date: June 16, 2016 03:46

Yes. Lossless audio (from a video disc) is usually reserved for Blu-ray Discs.

Re: Audio files
Posted by: alimente ()
Date: June 17, 2016 11:46

Quote
werther2003
The question is:
lossless LPCM or lossy AC3 audio track on DVD!

LPCM >> wav/flac
AC3 (128 to 448 kbps) >> mp3

There is no need to convert AC3 (lossy) to wav/flac (lossless).

When you convert an already lossy source (AC3) to mp3 you loose even more quality because mp3 encoding is lossy again.

Converting lossy AC3 to wav/flac at least does not degrade the quality any further.

Re: Audio files
Date: June 17, 2016 14:56

Given FLAC ubiquity today there is little reason of using WAV for common tasks. The sound quality is the same.

Re: Audio files
Posted by: coowouters ()
Date: June 17, 2016 16:03

Spectrum analysis of "Let It Bleed", ripped from the Paradiso DVD with Aimersoft DVD Ripper to wav (55.19 Mb):









From this wav to Flac with Flac frontend (38.40 Mb) (I don't see any difference, LOL!):



Chris from Belgium




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