similar to: sanity check

Frame size of 320 means 320 samples, which is 640 bytes of data if the samples are shorts. Speex can work with samples as shorts or floats - for example, see speex_encode_int vs. speex_encode. In both cases the values should be signed ranging from -32768 to 32767. I suggest trying the sampleenc.c and sampledec.c programs in the doc directory. If those work, then maybe you can spot what

Kirk, Speex was designed for 8kHz, 16kHz, and 32kHz sample rates. If you don't use one of these sample rates, you'll be messing up important assumptions deep within the codec. Why these sample rates? It's telecommunications tradition, rather than PC audio tradition. If you want an efficient and high quality format for voice chat, try 16kHz with VBR quality 6. You should see

What would be speex configuration recomended for Telefone/Voip quality voice? With a quality just a little better/similar then G.729? or GSM? is there a comparison chart somewhere, but telephone quality oriented? Thanks, Alain Tom Grandgent escreveu: > Kirk, > > Speex was designed for 8kHz, 16kHz, and 32kHz sample rates. If you > don't use one of these sample rates,

That's pretty bad. Both DirectSoundCapture and WinMM are capable of recording at 16kHz. I don't know why OpenAL would be incapable of handling it. It's not like it's at all rare or new. I would try 16000 and see if it works. Maybe the docs are wrong? Note that one option to retain high quality is to capture at a higher rate and then downsample using a resampling

Hi, I'm no DSP or audio expert by any means, but I can share what works for me. People in the know, I would appreciate tips on whether this stuff is ok. You could sample at 32000Hz (or 48000Hz, any AC97 card will support this), run a 8000Hz lowpass filter over the data (16000Hz sample rate can only represent frequencies up to 8000Hz) and then drop every second (or 2 out of 3 for

Oops, CTRL+Enter send strikes again ... At the other end for playback you can convert it back to 48000 (or whatever) by repeating each sample 3 times (48/16 == 3), then running a 8000Hz lowpass over the result to remove any aliasing artifacts. Cheers, David Hogan > -----Original Message----- > From: David Hogan > Sent: Tuesday, 12 December 2006 10:44 AM > To:

Hello, this is my scenario: 1)I've created a Pacemaker cluster with the following ocfs package on opensuse 11.3 64bit ocfs2console-1.8.0-2.1.x86_64 ocfs2-tools-o2cb-1.8.0-2.1.x86_64 ocfs2-tools-1.8.0-2.1.x86_64 2)I've configured the cluster as usual : <resources> <clone id="dlm-clone"> <meta_attributes id="dlm-clone-meta_attributes">

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Hello Jean-Marc, I have completed some very basic testing with unexpectedly excellent results. I am posting this to the reflector to encourage others into similar experiments. My experiment consisted of processing a 200-second long sample taken from a ham radio shortwave receiver, with a variety of signals (some strong, some weak - that is, weaker signals have more noise, and the noise is

On Tue, Jul 26, 2011 at 10:41 AM, Talin <viridia at gmail.com> wrote: > The assertions in LLVM would be a lot more useful if they could print out > not only the source code of the expression that failed, but also print the > values of the various arguments. To that end, I have an idea for an improved > assert macro which would use raw_ostream. It would look something like this:

Hi all, I managed to get all my VMs (5 in total) up and running in bridged mode with public IP addresses from my ISP. All are running Debian Etch in a Dom) of Debian Etch with Xen 3.1 using the instructions here: http://www.howtoforge.com/debian_etch_xen_3.1 But ideally I only want two of the DomUs on the public internet with the other three only on an internal network and the two

All - desperate plea for help here. Overview Centos 4.5 Kernel 2.6.9.55.0.9.EL with source dell Latitude 810 Im totally at my wits end... Ive tried like mad to get ndiswrapper to work for my lynksys WPC54GS wireless card. No matter what I try ndis gives some kind of error on installing the module after about a dozen attempts 8 kernels, and 5 days- I finally GAVE UP! unreal So, I

Hi all, The code that I checked in yesterday that seemed to work just fine now fails. When I run this: require "win32/file" fh = File.nopen("C:\\test.txt") fh.close I now get: test.rb:12:in `initialize'': Invalid argument (Errno::EINVAL) from test.rb:12:in `nopen'' Specifically, it''s failing on this in file.c: args[0] =

Hi all, Windows 2000 VC++ 6 Well, it turns out I''m not insane. The rb_class_new_instance() chokes with RC9. However, when I rolled back to RC7, it worked fine. So, either something is broken in RC9 or this is some sort of VC6 vs VC7 issue. Can anyone else confirm? Regards, Dan

Hi all I''m just getting started with script.aculo.us, and prototype etc. My first mini-project was to use Draggable to adjust the column widths in a page. Here''s the code (which seems to work) and any feedback would be appreciated - especially if I''m doing things the wrong way. Here''s the code: var colSpacer function initPage() { colSpacer = new

Hi, The sanity check which refuses write access to disks configured read-only is at the wrong place. This patch fixes it. please apply, Gerd _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

Hi all, in a somewhat unrelated discussion, a user wanted to run gpg in an initramfs generated by the Debian initramfs-tools package. Whether that is a good idea or not is a different discussion, but he noted that /dev/tty won't work in the initramfs because no controlling console has been setup yet (I think init is the first program to do so). So, I was wondering if it might be a good idea

Having briefly fallen for the notion that the negative.binomial family in MASS could be used in glmer, I want to use these lists for a sanity check on my final (?) plans. I want to use glmer for logistic regression and for poisson regression on a data set of 10,000 items. There will be two crossed random effects. For the logistic regression, I want odds ratios with confidence intervals.For the

Hello! I have spent some time on the issue. I'm not sure it's a nouveau bug. I have a fix that changes arch/x86/kernel/sysfb_simplefb.c only. GRUB actually uses graphic mode on my card. That mode is supported by simplefb. However, the resource conflict happens regardless of whether simplefb is enabled. It's sysfb_simplefb that causes it, a completely different driver. If GRUB

Quoting David Herrmann <dh.herrmann at gmail.com>: > I am aware of this and there is already a fix pending from 2 weeks > ago. Unfortunately, I have been in the US for the last 2 weeks and > haven't really been able to push on that. Anyhow, it should really be > just a cosmetic issue. We need to mark the sysfb FB as busy to avoid > the nasty warnings. Other than that,