Displaying 20 results from an estimated 1000 matches similar to: "Using speex."
2004 Aug 06
0
RE: Please confirm your message
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2004 Aug 06
1
Using speex.
Hi:
I am new to speex and I am evaluating the possibility of using
Speex for web conferencing (pretty big scale). It looks very promising.
I have some questions, maybe very naive, but please help me:
<p> 1) Is there any sample implementation using Speex in web conerencing
in voice? To be more specific, in Windows platforms? (ActiveX?
Java applet implementation?)
2012 Nov 28
1
Problems with nls
The problem is badly scaled -- parameters from very small to very big.
nlmrt package manages a bit better, but scaling would likely make it and
nls both happier. nlxb insists on having its data in a data frame.
Here's my code
rm(list=ls())
Laptop_sale <- c(1405,
1863,2027,2669,2938,5275,6595,6943,8621,10905,12420,22400,32380,31600,34900,43163,47838,47592)
CuSale <- Laptop_sale
time
2010 Aug 18
1
xenserver 5.6 installation
I am new to xenserver 5.6.0 and i am have installed both ISO CD''s xen
installation and linux but problems with installation and configration of DOM 0
.
i can not find the xen management tools, the grubor Lilo,.and my xm commands
are unknown is there any otther steps to take? or
Are there any more packages to be further installed ?
2002 Dec 26
8
Is this just anti-Ogg FUD?
I was recently talking to a friend of mine who produces what's widely
referred to as "techno", music that's heavy on electronically generated
loops and effects, samples, and has plenty of bass.
He doesn't like ogg for a few reasons - he sent me a rather long email, and
I've stripped out the nonsense from it (he has some technically irrelevant
reasons for not liking
2001 Oct 05
1
Bass response with Ogg Vorbis
I'm a bass player, I admit it. I came across a number of people
talking about bass response with Ogg Vorbis and it piqued my interest,
I live for this stuff.
I am using the Ogg files to distribute songs as converted right from
the 32 bit masters. This is a much different thing than ripping a 16
bit CD audio file that has been mushed and compressed much before it
winds up as an Ogg file. When
2001 Jun 06
1
ppr, number of terms, and data ordering
Dear R listers --
I have several questions about using the ppr command in the modreg module.
I discovered -- quite by accident -- that if I re-order the data, I obtain different
results. The output below shows what I mean. I have two datasets (dataset1 and dataset2)
that are identical (tested using proc compare in SAS) except for the fact that the records
are in different order. Below I have
2004 Aug 06
1
Frozen upper spectrum in WB VBR CNG
Hi,
I've been using Speex in my voice-over-IP program on Win32, in
wideband (16kHz) mode. I just starting using VBR recently and
have run into something that might be a problem within Speex:
If someone hasn't spoken for a little while, and the bitrate drops
to very low, sometimes the high half of the spectrum becomes frozen
with a looping sound. The bottom half of the spectrum is
2011 Jun 15
4
Problems with nls
I'm trying to fit the Bass Diffusion Model using the nls function in R but
I'm running into a strange problem. The model has either two or three
parameters, depending on how it's parameterized, p (coefficient of
innovation), q (coefficient of immitation), and sometimes m (maximum market
share). Regardless of how I parameterize the model I get an error saying
that the step factor has
2007 Aug 01
1
Fruity Loops
With Winetricks, Fruity Loops seems to be working well. The only thing
that is not working right now is the packs. I can't figure out why the
packs aren't working. If I click on the bass pack, it produces sound;
if I click on one of the choir packs, no sound is produced. Linux reads
the bass pack as pcm encoded. Linux isn't able to read all the packs
that aren't working.
2005 Oct 12
3
Wherefore whitebox?
Well,
I'm a recent convert from WBEL. My biggest concern with CentOS is that the
community here seems to want to be more than a recompile of RHEL.
But WBEL is floundering, what with Katrina and Rita, and there really being
only 1 developer behind it, etc.
I offer an automated shell script to switch from WBEL4 to CentOS4 (easy, it's
hosted on my home DSL line!) It assumes that
2010 Mar 04
0
Notch Filter in AEC
On 03/03/2010 10:22 PM, QianBin wrote:
> Hi,
>
> But in fact, it really affects the voice quality. One of my tester says, "Is your mouth far way from the mic?"
> Could you explain why we should cut 200hz below?
>
We already said it affects the quality when the voice is compressed. Are
you asking why that should be?
Even with a simple form of lightly lossy
2011 Jan 08
0
Detecting lossy encodes
Brian Willoughby <brianw at sounds.wa.com> wrote:
> On Jan 7, 2011, at 16:27, Declan Kelly wrote:
...
>> As the human hearing can't really tell direction with lower
>> frequencies,
>> it's not as essential. This same shortcut is why most movie "surround
>> sound" systems have only one sub bass channel.
>
> In this case, you have been misled
2012 Feb 29
2
Export nls object to text file
Hi all,
I am new to R and have some trouble with exporting results from a non linear
squares object (.nls), would be very thankful if anyone could help me.
So what I'm doing is a Bass modelling of some data. The result is stored in
the object "Bass.nls". I want to export a matrix with the three columns:
observation number, actual observation value, predicted observation value.
2004 Aug 06
1
Frozen upper spectrum in WB VBR CNG
Jean-Marc Valin (jean-marc.valin@hermes.usherb.ca) wrote:
>
> > I've been using Speex in my voice-over-IP program on Win32, in
> > wideband (16kHz) mode. I just starting using VBR recently and
> > have run into something that might be a problem within Speex:
>
> Are you turning on DTX in addition to VBR? Also, what version are you
> using. As of 1.0, DTX is
2001 Dec 07
1
CVS server not responding
Hi,
the anonymous CVS server for portable OpenSSH does not want to talk to
me:
> % cvs upd -Pd
> cvs [update aborted]: connect to bass.directhit.com:2401 failed: Connection refused
Looking at http://www.openssh.com/portable.html,
":pserver:cvs at bass.directhit.com:/cvs" is still the recommended
repository.
Is this a known problem?
--
Kent Engstr?m, Link?ping University
2000 Dec 13
1
Anonymous CVS, Snapshot mirrors available
Thanks to the generosity of Rob Hagopian <rob at hagopian.net>, portable
OpenSSH now has a public anonymous CVS tree and a mirror of the
snapshots on a fast (colocated) machine.
The nightly snapshots are now available from:
http://bass.directhit.com/openssh_snap/
Please use these instead of the mindrot.org ones (which will be going
away soon).
To checkout the CVS tree, issue the
2000 Dec 13
1
Anonymous CVS, Snapshot mirrors available
Thanks to the generosity of Rob Hagopian <rob at hagopian.net>, portable
OpenSSH now has a public anonymous CVS tree and a mirror of the
snapshots on a fast (colocated) machine.
The nightly snapshots are now available from:
http://bass.directhit.com/openssh_snap/
Please use these instead of the mindrot.org ones (which will be going
away soon).
To checkout the CVS tree, issue the
2010 Jul 15
0
Speex Resampler
First of all,
bufout_len = 320
is correct since that value is the number of stereo samples. Using 640
would be wrong (and no wonder that it crashes). Secondly,
"speex_resampler_process_interleaved_float" has a bug that keeps it from
working when it is output limited, so if you ever set "buf_len" to any
value greater than 1764 the resampler will stop functioning properly
2001 Dec 17
1
What's the problem with the CVS repository?
Hi,
at least for three days now I can't update my sources from CVS.
When connecting to the CVS server I'm getting a
cvs [update aborted]: connect to bass.directhit.com:2401 failed: Connection refused
message. I'd like to make a `cvs diff' since I have an important
patch related to a SEGV in the Cygwin sshd.
What's the problem with bass.directhit.com?
Corinna
--
Corinna