similar to: added background noise problem?

I know the focus for Opus is low delay, but I've been watching its development with interest because of the potential for audiobook/podcast use, where latency is practically irrelevant. I hear the upcoming USAC codec will give good results for this niche (though listening test results don't seem to be available to the public yet), but I also hear it'll be extremely patent

Hi, another question on the same topic Speex resampler at 44.1kHz seems to be very CPU intensive on Android (even more than the Opus encoder) While Speex at 48kHz is just fine. I wonder any alternate solutions or ideas ? Improve it, look for alternate solution ... I am guessing the NEON optimization are still used for both, etc. On Thu, Apr 2, 2015 at 4:46 PM, Jean-Marc Valin <jmvalin at

In this topic on Hydrogen Audio(http://www.hydrogenaud.io/forums/index.php?showtopic=105586) someone asked a question about the sample rates that FLAC supports for ReplayGain. The outcome was that the current documentation of MetaFLAC is outdated since Commit http://git.xiph.org/?p=flac.git;a=commit;h=0554a4aee6966bc5b251364753ef85de72dfab19 because as of 1.3.0 FLAC supports Replaygain with many

Hi, is there any way to tell the decoder the output sampling Fz we want ? opus_decoder_create = Sampling rate of input signal (Hz) Considering this example (VoIP-out from WebRTC/RTP) MICROPHONE(44.1/48kHz) >> [encoder created at 48kHz but with internalSampleRate set to 8kHz]>> INTERNET >> [decoder(created with 48kHz)] >> 48kHz(?) >> G.711(8kHz) This leaves us with

----- Original Message ----- From: "Alexander Chemeris" <Alexander.Chemeris at sipez.com> To: "Vincent Burel" <vincent.burel at vb-audio.com> Cc: "Conrad Parker" <conrad at metadecks.org>; <speex-dev at xiph.org>; "Jean-Marc Valin" <jean-marc.valin at usherbrooke.ca> Sent: Thursday, November 13, 2008 11:31 PM Subject: Re:

Guys. Anybody doing ChanisAvail on IAX2 channels? Im trying to do this: exten => s,7,ChanIsAvail(IAX2/anton:intrudercom@armando-gw) But I get that the chan is unavailable eventhough I can make calls to that channel. Is there any chatch? The channels is defined as peer and Ialso tried doing a register on iax.conf for that channel. Everything is registering ok and I CAN make the call. Any

Hi, i have one centos 4.3 box, exposed to the internet. since several weeks ago, i found numerous attemps to connect through SSH, but failed. they tried with many username, including root. it's comes from different IP. some of them are foreign website. How do i make my centos become smarter in handling this kind of attacks. eventhough i've disable all the user accounts, left only the

Hi, Up until now, I've been providing narrowband streams at 24kbps MP3. We've reluctantly been using MP3 instead of say Ogg Vorbis due to wider support. But it's getting to the point where low bitrate MP3 doesn't really cut it anymore. With technologies like AACPlus out there in common usage, people have come to expect better and one can hardly blame them. So I thought

if i do an rsync to the current directory, how come the parent directory isn't created? I normally just get my files spewed into the current directory, eventhough I am trying to transfer a directory. Something like this rsync -avp host::module/ . -- Jason G Helfman Network Administrator

Hello, I've purchased a new dedicated CentOS 6.0 / 64 bit server and have 2 minor problems please: 1) The "hostname" is reported as CentOS-60-64-minimal at CLI - eventhough I've edited /etc/hosts and changed the 2nd line: 127.0.0.1 localhost 176.9.123.123 preferans 2) Why is /etc/localtime a regular file? Should I maybe rm /etc/localtime ln -s

hello, I'm doing something wrong here, but I can't find what I need to do right. If I set the mount fallback to "0", no stream is found eventhough there maybe one or even two sources in icecast. What do I need to set/add so I don't need the mount fallback? Using: ices-0.2.2 icecast 1.3.11 on 2.4.9 thanks, t. --- >8 ---- List archives:

Hello, I'm facing a problem syncing files which is over 2GB size, eventhough i searched the archives and it been mentioned its possible if largefiles option is enabled, but still its giving me problems. i.e: building file list ... readlink dir1/oracle_data1.tar: Value too large for defined data type readlink dir1/oracle_data2.tar: Value too large for defined data type readlink

Dear R users, Could somebody tell me why the grey color ramp is repeated in this graph, eventhough the ramp values go from 0 to 1? I must be missing something obvious, but I can not see it! z <- c(0.064329041,0.117243316,0.161565116,0.19923015,0.231642175,0.259835539,0.284571226, 0.038507288,0.094184749,0.140959431,0.180803984,0.215159105,0.245096084,0.271412845,

Hello, I have problems with people having different groups who access a shared directory via samba. The requirements are: 1. There are people with group "group1" and group "group2" in /etc/passwd 2. 3 people from group "group1" and 2 people from group "group2" are allowed to access a shared directory and have read/write access to that directory. Our

Dear all, Could anybody give me some recommended open source software for wifi management? What I am looking for is a simple and basic tools, for example the software will have these kind of features : - user connect to the wifi network - user got IP from DHCP but he can't browse to anywhere at first. Instead he will redirected to a "login page" - administrator will set the

I'm using 22khz wavs because 16khz doesn't provide the quality i need in the original wavs. I can't get 32khz wavs because that part of the project is finished and not redoable. The .spx's don't have to be as high quality, so i guess i could convert them to 16khz. I was trying 17kbps, ultra-wideband, and VBR.

Hi , I am trying to clone a BasicBlock. I want both to co-exist and I have introduced a conditional branch to the original or the cloned BB. I tried mapping the original instruction and the clone as below : Instruction *NewInst = II->clone(); if (II->hasName()) NewInst->setName(II->getName()); NewBB->getInstList().push_back(NewInst); ValueMap[II] =

Using narrow, wideband, and ultra-wideband encoding on a short 16khz wav gave .spx's of 3,789 ... 2,935 ... and 1,875 bytes. Even after reading the manual, smaller files for the higher frequency encoding seems counter-intuitive. My mp3 at 32 kbps on the original 22khz wav is 3,866 with a quality comparable to speex wideband on the converted 16khz wav, so speex is a 24% improvement in size.

Hi, I am the current webmaster at WUML (www.wuml.org) a college radio station. We are looking to purchase a new web cast server which we are planning will run IceCast, but it is a little unclear on the system requirements that IceCast requires. I read somewhere that IceCast can run on as little as a 486 with 32mb of ram but that sounded like those specs were for streaming mp3s saved on that

Hai, > -----Oorspronkelijk bericht----- > Van: samba [mailto:samba-bounces at lists.samba.org] Namens Mgr. > Peter Tuharsky via samba > Verzonden: woensdag 20 februari 2019 10:28 > Aan: samba at lists.samba.org > Onderwerp: Re: [Samba] Samba + BIND9 DLZ. DNS dosen't resolve > FQDN, only short hostname > > Well, the mystery is solved. It WAS Avahi, in a way...