Displaying 5 results from an estimated 5 matches for "jwhitby".
Did you mean:
whitby
2005 Jan 13
2
Problem encoding sine wave in 1.1.6 and somewhat in 1.0.4
...y filtered out and I just get (complete)
silence. When the test tone is intermixed with regular voice I only
get the voice. So while i still don't quite understand why the test
tone dorks up the encoder, it looks like I have a way around it.
On Tue, 11 Jan 2005 08:54:38 -0500, Jared Whitby <jwhitby@gmail.com> wrote:
> The test pattern is a part of our operations, and while it doesn't
> matter if it is reproduced accurately, after it is run through the
> encoder it never seems to recover. When only voice is used the codec
> works great with no problems seeking and playing ba...
2005 Jan 13
0
Problem encoding sine wave in 1.1.6 and somewhat in 1.0.4
...oiser is designed to remove any kind of stationary
> > background noise. You sinusoid fits that definition pretty well :-)
> >
> > Jean-Marc
>
> The "Is is a bug? No, it's a feature" has just make another victim!
>
> Claude
>
>
--
Jared
jwhitby@gmail.com
2005 Jan 13
0
Problem encoding sine wave in 1.1.6 and somewhat in 1.0.4
...e understand why the test
> tone dorks up the encoder, it looks like I have a way around it.
Well, the denoiser is designed to remove any kind of stationary
background noise. You sinusoid fits that definition pretty well :-)
Jean-Marc
> On Tue, 11 Jan 2005 08:54:38 -0500, Jared Whitby <jwhitby@gmail.com> wrote:
> > The test pattern is a part of our operations, and while it doesn't
> > matter if it is reproduced accurately, after it is run through the
> > encoder it never seems to recover. When only voice is used the codec
> > works great with no problems se...
2005 Jan 13
3
Problem encoding sine wave in 1.1.6 and somewhat in 1.0.4
On Thu, 2005-01-13 at 12:42 -0500, Jean-Marc Valin wrote:
> Le jeudi 13 janvier 2005 ? 10:59 -0500, Jared Whitby a ?crit :
> > Interestingly enough.. I started playing around with preprocessing
> > options in 1.1.6 and happened upon the denoise filter
> > (SPEEX_PREPROCESS_SET_DENOISE). When i run the test tone using that
> > option it is completely filtered out and I
2005 Jan 10
0
Problem encoding sine wave in 1.1.6 and somewhat in 1.0.4
I am currently using speex and ogg to archive voice data. The data
comes in PCM ulaw at
8kHz and I use a table look up to convert it to normal 16-bit PCM
data. Whenver the sound
coming in is voice everything works perfectly. However, we
periodically run test signals through
our system to determine link problems.. etc. This test signal totally
hoses speex during
playback, but only when you try to