Displaying 20 results from an estimated 3000 matches similar to: "pre-processing for audio quality"
2008 Jun 28
1
Missing Window Border
No matter what I do, I'm not able to get window borders working.
Both commands "emerald --replace" and "gtk-window-decorator --replace"
runs fine, with no output, but no window borders are drawn.
I've tried with and without:
Option "AddARGBGLXVisuals" "True"
..defined in the Screen section of xorg.conf, but with no
difference. To my
2005 Aug 11
1
Firewall will definately increasejittersinyourvoice conversation
No argument here.....
-----Original Message-----
From: asterisk-users-bounces@lists.digium.com
[mailto:asterisk-users-bounces@lists.digium.com] On Behalf Of Esben
Stien
Sent: Thursday, August 11, 2005 8:11 PM
To: asterisk-users@lists.digium.com
Subject: Re: [Asterisk-Users] Firewall will definately
increasejittersinyourvoice conversation
"Jonathan k. Creasy"
2005 May 08
2
SPEEX LADSPA Plugin
Is there a ladspa speex plugin available or is anyone working on such
a plugin?.
--
Esben Stien is b0ef@e s a
http://www. s t n m
irc://irc. b - i . e/%23contact
[sip|iax]: e e
jid:b0ef@ n n
2005 Jun 13
1
Re: Re: Digium Website Update: Asterisk Busi ness Edition
> -----Original Message-----
> From: Esben Stien [mailto:b0ef@esben-stien.name]
> The other problem is the issue that free software developers are
> mostly (in my experience) not happy with the fact that their code
> would be used in proprietary software. It conflicts with the whole
> religion of free software.
Well, yeah, that's the whole problem, isn't it? You
2005 Aug 09
2
Asterisk and Wave files problem
Hi,
I'm recording wave files but I cant get Asterisk to play them, only if they
are in 8000 Hz. What is the maximum sample rate Asterisk can handle? I have
been using 16-bit 44.1, 22050 and finally 8000 kHz.
Many thanks,
Christian
2005 Aug 11
2
Sip ports
i have added port=5060 to sip client configuration but
it seems the same problem and in the same errors:
Aug 11 10:29:18 WARNING[9869]: chan_sip.c:843
retrans_pkt: Maximum retries exceeded on call
04b3ccd87e45e719588c54a4017e3b99@172.16.180.21 for
seqno 102 (Non-critical Response)
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2005 Jan 03
1
realtime audio for asterisk using jack
Any plans for asterisk to support jack for realtime audio?,
http://jackit.sf.net
--
Esben Stien is b0ef@esben-stien.name
http://www.esben-stien.name
irc://irc.esben-stien.name/%23contact
[sip|iax]:b0ef@esben-stien.name
2005 Jun 12
1
Comparison
i have been working on a voip client that goes head-to-head with skype in
technological terms. for this, we used speex wide-band codec. without the
denoiser or the pre-processor, i find that speex quality at 16 khz
sampling, 16-bit samples (mono) to be clearly superior to anything that
skype offers.
even though, at the moment, i am not using packet loss compensation, i
find that speex is
2005 Jan 03
1
echo test application delay using the asterisk cli
I'm trying to figure out why I get delay using the echo test
application. I'm using the asterisk cli so I got no external factors
that could interfere. I'm getting close to half a second delay
speaking into the microphone and hearing it out through my speakers.
I'm doing lots of audio work (sequencing and recording) so asterisk is
definitely the problem. Of course, only thing
2005 Apr 14
1
1.17 Release
Hello,
We are using Speex codec in our application.
Currently, 1.04 has been adopted. In the www.speex.org website,
1.17 has been released as "unstable release".
I am wondering whether we can
upgrade Speex to 1.17 new release since there are many new features
such as de-noise, AGC quite attractive. Please comment.
Thanks,
kuochun
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2007 Jan 03
0
Root Visual not a Double Buffered GL Visual (compiz-GIT-20061223)
Trying to run compiz on xorg-7.1 (aiglx), but getting the message:
compiz: Root visual is not a double buffered GL visual
compiz: Failed to manage screen: 0
compiz: No manageable screens found on display :0.0
I'm on GNU/Linux with kernel 2.6.18 using DRI on ATI Radeon 9250
(rv280). I have mesa-6.5. Direct rendering is working fine.
I've seen numerous people mention this problem, but
2013 Jul 15
0
[LLVMdev] libcompiler_rt.a, No such file or directory
Trying to compile llvm-3.3 and I get this:
llvm[4]: Copying runtime library linux/asan-i386 to build dir
cp: cannot stat «/pkg/llvm-3.3.src/tools/clang/runtime/compiler-rt/clang_linux/full-i386/libcompiler_rt.a»: Ingen slik fil eller filkatalog
llvm[4]: Copying runtime library linux/ubsan-i386 to build dir
llvm[4]: Copying runtime library linux/ubsan_cxx-i386 to build dir
make[4]: ***
2005 May 08
0
Heavy CPU Usage During SPEEX Calls
I'm getting close to 90% CPU usage when doing SPEEX calls. When using
GSM everything is fine. This has only happened in the last months with
CVS HEAD. I'm running now CVS as of yesterday on
linux-2.6.12-rc3-RT-V0.7.46-02.
Anyone else experienced this?
--
Esben Stien is b0ef@e s a
http://www. s t n m
irc://irc. b - i . e/%23contact
2005 May 18
0
Missing Transfer Command (asterisk CVS 20050518)
What happened to the transfer command?; I can't find it in recent CVS.
I got ztdummy and zaptel loaded on a linux-2.6.12-rc3-RT-V0.7.46-02
and I'm able to dial into meetme, but I can't find the transfer
command to transfer a call from the asterisk cli.
Is this function removed and only found in the manager interface or is
there something wrong with my setup?
--
Esben Stien is
2005 Aug 10
0
Asterisk Stops Sending Data (CVS 20050809)
Been having problems with CVS lately. I get incoming calls from an
iaxcomm user, using a windows system. Asterisk stops sending data
after about 30 seconds. I view this with tcpdump on the same
computer. I still receive data and can hear the remote party.
This problem starting sometime mid last month. I regularly build cvs
and have run into this issue before. Now it's been like this for some
2005 Apr 14
0
pre-processing for audio quality
I've never tried Skype, but I think it can be made to use wideband (16
kHz) encoding, which would explain why you say it sounds clearer. You
can do the same with Speex too. As for the preprocessor, what it could
give you is to remove the background noise and/or adjust the gain.
Jean-Marc
Le jeudi 14 avril 2005 ? 23:08 -0700, KC Lee a ?crit :
> We are using Speex as our major codec for
2016 Jan 03
8
User id for the forwarder ports
Hi,
Question:
Can a TCP server (running on the same host as the OpenSSH server) know
the user id/name of a user forwarding an TCP port ?
I.e. if someone on some client machine does
ssh -L9999:localhost:9999 someuser at somehost
nc localhost 9999
and a service accepts the connection on port localhost:9999 on
somehost, can it somehow safely read out the user name "someuser"?
Long
2003 Jun 20
1
User can delete file when they have no read/write access
Im haveing a problem with my profiles share on my Samba 2.2.3 PDC server.
I have a share like this:
[profiles]
path = /home/samba/profiles
writeable = yes
create mask = 0700
directory mask = 0700
browsable = no
valid users = root,@smbusers
The roaming profile works just fine with windows2k, and the users can't read the other profiles (they get a "access
2004 Jul 26
3
TE405P and E1
Hello
Im from Denmark and i've just got my Digium TE405P. But i have some
problems when i connect it to my E1 connection (ISDN30).
My telco delivered a alcatel box witch have a G.703 120ohm (DB9 with a
serial to rj45) and a 75ohm coax connection.
I've tried to connect using the 120ohm with rj45 and a ordinary utp cable.
But it dosent seem to work. I've tried several zaptel.conf
2000 Nov 16
1
recent Vorbis, sound quality problems
Hello all,
I'm having some problems with the sound quality of recent Vorbis.
There is some kind of metallic echo/tremolo effect in the lower
frequencies. This is on my iMac; haven't seen this problem on x86.
If you need a sample, I can put one up somewhere, or mail it to
someone with a good ftp server, preferably.
It could be caused by the iMac sound system doing surround sound,
(Dolby