[flac-dev] FLAC 1.3.0pre3 NOT lossless

Christoph Terasa cterasa at googlemail.com
Mon Apr 15 09:44:31 PDT 2013


On 4/15/2013 6:03 PM, Martijn van Beurden wrote:
> On 15-04-13 17:54, Marcus Johnson wrote:
>> the audio was also 192,000khz sample rate, forgot to mention that, adn
>> here are the audio files, the original, the flac, and the decoded from
>> flac.
>>
>> the archive is 7zip, Idk where to upload it so I'll just send it to
>> depositfiles.
> As far as I can see, these audio files are lossless and the WAV files
> are identical when regarding only audio data. When I open both in
> Audacity and invert one of them, the channels cancel each other exactly,
> so the audio data must be the same.

Bit-comparing both WAV streams and the FLAC stream (I did it with 
foobar2000) does also show that the decoded data is the same.

Christoph


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