[pkg-mad-maintainers] Bug#465438: Bug#465438: Bug#465438: terrible decoding quality with libmad0 on amd64

[Julien Pommier]

On 13 févr. 08, at 01:00, Kurt Roeckx wrote:
>
> I've also substracted those 2 files from each other and put the result
> at: http://www.roeckx.be/test-diff.flac
>
> It has a peak amplitude of -56.7 dB.  You really have to turn up the
> volume to hear the peaks around 300 Hzi, 600 Hz and 10 KHz which  
> are around
> -65 - -70 dB.
>
> With some luck you should hear those very good in your headphones.
>

Yes I hear it very clearly, that's exactly the noise that was  
bothering me :)

  I checked with three headphones:
  - a cheap philips : I hear absolutely nothing
  - an AKG K240 : I hear it clearly now
  - the sony MDR 7506: at least 2 or 3 times louder than the akg

Very interesting !

Julien