similar to: understanding decorrelation

--- Ulrik Nissen <obbarius@rediffmail.com> wrote: > > Hi FLACers > > I'm studying music production and am currently doing an analysis of > the FLAC format. If anyone has the knowledge and a minute to explain > i would greatly appreciate any help. One thing that i cannot make > sense from in the FLAC documentation (a thing that is hard to find > info on in

Please, I'm looking at speex rc1 echo_cancellation API docs and I found there is now a funcion for doing decorrelation: void speex_decorrelate( SpeexDecorrState * st, const spx_int16_t * in, spx_int16_t * out, int strength) How does it fit to the speex_echo_cancellation function ? When removing echo from multiple channels I need to decorrelate the input mic first and

Dear all, I have just implemented a gstreamer plugin for the Speex AEC, but now I would like to extend it to a multichannel echo cancellation I have been searching documentation about that but I could not find it Where it is? If it doesn't exist? Could you add a short example showing how do you think it should work? or It's "just" necessary to: init the multichannel echo

Dear all, I made a simple test of the Cholesky decomposition in the package 'Matrix', by considering 2 variables 100% correlated. http://blogs.sas.com/content/iml/2012/02/08/use-the-cholesky-transformation-to-correlate-and-uncorrelate-variables/ The full code is below and can be simply copy&paste in the R prompt. After uncorrelation I still have a correlation of +-100%...

when i encode i multi channel file, does flac encode every channel seperatly or does is look for similarities between channels? the documentation says: INTER-CHANNEL DECORRELATION In the case of stereo input, once the data is blocked it is optionally passed through an inter-channel decorrelation stage. The left and right channels are converted to center and side channels through the following

Winbindd is supposed to have 2 processes running according to the documentation. When I start my samba server (security=ADS), I can see at least 4 Winbindd demons? (A) Is this intended? (B) How can I limit the number of winbindd processes? Kind regards, Jens

Hi all, I had nForce3 motherboard that has broken. Than I bought nForce4 motherboard. I connected old hard disk to this new nForce4 motherboard. For net and sound support I download drivers from nvidia.com site. This driver asks kernel source to be on local disk and gcc compiler. After I installed kernel source and gcc, driver is successfully installed. >From that point (but maybe it is

On 1/2/07, Josh Coalson <xflac@yahoo.com> wrote: > I'm not sure I understand... I think the INDEPENDENT you are referring > to means the interchannel decorrelation method. this stage is before > and independent of LPC analysis. Correct. > I'm not sure why "independent" frames would not decode correctly > though. more info on exactly how it is not working

Whenever I try to read or modify ACLs from my Windows 2000 PDC, my Samba Domain Member Server (Security = ADS) does not allow setting ACLs, nor does it display the existing ACLs. - I have setup ACLs in my Kernel - I have translated and installed libacl and libattr - I can see and modify ACLs with getfacl and setfacl. - I have translated Samba 3.0.23d with --with-acl-support=yes - I have enabled

Hello, My name is Maria, MBA student in Sanfransisco, USA. In my credit scoring class, I have hard time making "transition matrix", which explains probability especially in relation to "Markov chain model". It is regarding people's monthly credit payment behavior. Does R have function to caculate it? I am actually a novice in using 'R'. Please help me!!! Maria

Okay, I want to do something similar to SAS proc format. I usually do this... a <- NULL a$divisionOld <- c(1,2,3,4,5) divisionTable <- matrix(c(1, "New England", 2, "Middle Atlantic", 3, "East North Central", 4, "West North Central", 5,

After updating Samba from 3.0.20 to 3.0.21c NMDB is only bound to my NIC's IP but no longer to 127.0.0.1 though my smb.conf parameters are interfaces = 127.0.0.1, 192.168.x.x/255.255.255.0 bind interfaces only = yes As a result SWAT does not show the status of NMDB any longer. Any idea which parameters are different to 3.0.20 or is this a bug in 3.0.21c?

Hey everyone, I have a few questions about FLAC that aren't answered in the FAQ or the documentation. Maybe someone knows about these details. 1. What exactly is meant by "reference encoder"? 2. Concerning interchannel decorrelation, what is the point of creating separate signals, why not just keep the channels you have? For example, you might create "mid" and

I have successfully joined a domain with Samba 3.0.30 But after approx. one or two hours, winbind looses connection to the domain controller and users are not allowed to connect shares. After a 'killall winbindd' and restarting of winbind, the users can connect to the shares again. How can I work around this bug? Configuration looks like this: [global] dos charset = ISO-8859-1

Hello FLACers, I'm working on implementing FLAC support for Audacity, a cross-platform audio editor (audacity.sourceforge.net). We're experimenting with using FLAC as the internal data representation. Unfortunately, the FLAC headers cannot be used in C++ programs because of the use of 'private' and 'protected' as variable names in stream_decoder.h, stream_encoder.h, and

Hello FLACers, I'm just getting started and am using the test suite as a beginning point. I have combined the stream encoder and decoder tests. The test encoder uses a 1024 array of integers (initialized 0-7 over and over again). I take this array and feed it into the encoder and save the resulting array from the write callback. I then feed that to the decoder and save the resulting array it

Estimados, Muchas gracias por sua ayuda, ya pude instalar data.table y esta funcionando. Respecto al paquete biodiversityR, no se porque ahora no me corre. El script esta correcto, pero no se porque me tira error. > fase<-diversitycomp(biobsp, y=biopcat,factor1="Fase",index="richness",method=?s") Error in diversitycomp(biobsp, y = biopcat, factor1 =

Hola a todos, Estoy teniendo problemas para cambiar el nombre de los factores. Mi matriz original es de la siguiente forma: > alfa local mes amb Fase sp1 sp2 sp3 sp4 L1-P1-C Ago.10 Lentico LFP 22.111664 0 0 0 L3-P3-M Ago.10 Lentico LFP 22.111664 5.527916 5.527916 0 P-1-C Ago.10 Lotico LFP 11.055832 0 0 0 P-3-M Ago.10 Lotico LFP 55.27916 5.527916 11.055832 0

You should give us a look at your smb.conf. AFAIK from my very own experience: 3.0.21c somehow behaves different from 3.0.20 with the same smb.conf. Maybe you have to set some values which did not have to be set before. MfG J?rg Nissen ----- Original Message ----- From: "WolverineJR" <jreitwiessner@samson.de> Newsgroups: mailing.unix.samba Sent: Friday, March 10, 2006 9:40 AM

I am working with census data. My columns of interest are... PercentOld - the percentage of people in each county that are over 65 County - the county in each state State - the state in the US There are about 3100 rows, with each row corresponding to a county within a state. I want to return the top five "PercentOld" by state. But I want the County and the Value. I tried