similar to: Help

Displaying 20 results from an estimated 3000 matches similar to: "Help"

2019 Apr 24
0
Help
Hunter, I am using Icecast under Windows. Check to see where the Icecast directory is located on your hard drive. If Icecast is installed under “Program Files” or “Program Files (x86)” then do an uninstall (through Window's normal method for uninstalls) and reboot the machine (I don’t remember if you need to reboot but you might do this to be safe). Then remove the leftover “Icecast”
2005 Dec 20
2
2 x 2 chisq.test (PR#8415)
Full_Name: nobody Version: 2.2.0 OS: any Submission from: (NULL) (219.66.34.183) 2 x 2 table, such as > x [,1] [,2] [1,] 10 12 [2,] 11 13 > chisq.test(x) Pearson's Chi-squared test with Yates' continuity correction data: x X-squared = 0.0732, df = 1, p-value = 0.7868 but, X-squared = 0.0732 is over corrected. when abs(a*d-b*c) <= sum(a,b,c,d), chisq.value
2010 Apr 04
4
Quality vs. Bitrate vs. Complexity
Jean-Marc Valin <jean-marc.valin at usherbrooke.ca> writes: > Quality and bit-rate are different ways of specifying exactly the same > thing. Complexity is orthogonal. That clears it up - thanks. Is this in the manual? --Randy > > Jean-Marc > > On 2010-04-03 08:28, Randy Yates wrote: >> Jean-Marc: I know you're seeing these - how about a response? >>
2010 Apr 03
2
Quality vs. Bitrate vs. Complexity
Jean-Marc: I know you're seeing these - how about a response? --Randy Randy Yates <yates at ieee.org> writes: > If I understand these terms correctly, you cannot specify simultaneously > all three, e.g., high quality, low bitrate, and low complexity. > > It seems that specifying any two implies the third. For example, > specifying a high quality and low bitrate will
2005 Oct 30
4
Yates' correction for continuity in chisq.test (PR#8265)
Full_Name: foo ba baz Version: R2.2.0 OS: Mac OS X (10.4) Submission from: (NULL) (219.66.32.183) chisq.test(matrix(c(9,10,9,11),2,2)) Chi-square value must be 0, and, P value must be 0 R does over correction when | a d - b c | < n / 2 &#65292;chi-sq must be 0
2010 Apr 03
2
Default bitrate
Randy Yates <yates at ieee.org> writes: > The speexenc.c example has a "--bitrate n" command line option, but I > can't find in the Speex Codec manual where the default bitrate is > defined. > > What is the default bitrate for 16 kHz mono? Also here are a few other bitrate-related questions: 1. Does average bitrate mode ==> variable bitrate mode? 2.
2010 Mar 29
2
Speex on TI DSP 5505
Saju Palayur <saju_pa at hotmail.com> writes: > Hi > > > > We have ported the Narrow band 8 Khz Speex encoder and decoder on to TI DSP 5505 > > > > To compress 20ms of 16 bit audio sampled at 8Khz it takes 4.2ms. > > Is there any optimizations I can do to make it run faster. The first thing to do would be to profile the code (I assume you're using
2010 Mar 30
2
Speex on TI DSP 5505
Saju Palayur <saju_pa at hotmail.com> writes: > Hi > > > > When we run the profiler these 3 functions take more than 8500 cycles. > > > > split_cb_search_shape_sign_N1() 22782 > pitch_search_3tap() 19208 > lpc_to_lsp() 16007 > > So can I configure these in a different way so it takes less cycles. I am not familiar with the code, so I can't
2010 Apr 13
2
Encoding Speex Into a SWF Version 10 Sound Stream
Adobe's "SWF File Format Specification, Version 10" supposedly allows a speex-encoded stream to be wrapped in a .swf file as a sound stream, however, I have been unable to find an example of such a file anywhere. Can someone please point me to such an example file? Note that I prefer speex encoded as a sound stream and NOT a sound event in order to reduce latency on playback at the
2010 Apr 10
2
running speex on c5505 usb sticki
Hi Randy, Thanks for reply. I have one question though. While compiling the speex (downloaded from http://downloads.xiph.org/releases/speex/speex-1.2rc1.tar.gz), I gave ./configure -enable-ti-c55x option and then built the library through make and make install using cygwin. In this case, I get this error "error: member "bits.o" of archive
2016 May 14
2
4.4.3 on CentOS 6: no guest login
On Fri, 13 May 2016, Rowland penny wrote: > Might be a stupid question, but have you started Samba? > On 13/05/16 13:34, Tom Yates wrote: >> >> [root at frodo etc]# smbclient -L localhost -Ugeoff >> Enter geoff's password: >> Domain=[ADTEST] OS=[Windows 6.1] Server=[Samba 4.4.3] >> >> Sharename Type Comment >>
2010 Apr 04
2
Quality vs. Bitrate vs. Complexity
Jean-Marc Valin <jean-marc.valin at usherbrooke.ca> writes: > On 2010-04-03 22:52, Randy Yates wrote: >> Jean-Marc Valin<jean-marc.valin at usherbrooke.ca> writes: >> >>> Quality and bit-rate are different ways of specifying exactly the same >>> thing. Complexity is orthogonal. >> >> That clears it up - thanks. Is this in the manual? >
2017 Sep 18
6
help matching rows of a data frame
This question likely has a 1 line answer, I'm just not seeing it. (2, 3, or 10 lines is fine too.) For a vector I can do group <- match(x, unqiue(x)) to get a vector that labels each element of x. What is an equivalent if x is a data frame? The result does not have to be fast: the data set will have < 100 elements. Since this is inside the survival package, and that package is on
2010 Apr 30
2
Simple example of decoding streaming audio realtime?
On 30 April 2010 11:43, Sherief N. Farouk <sherief at mganin.com> wrote: >>> I'm a software engineer. I'm terribly uncomfortable with C. > > Aaaaahahahahahahahaha Please be civil, guys. Different engineers have different skill levels, so what. If someone asks for some help with the reference implementation the least we can do is point them in a useful direction. If
1999 Nov 14
1
Yates analysis
Dear all: I need to perform a Yates analysis of a 2-level full factorial experiment design. My question is: how i can do it with R, or best, what's the package who i need to use for this purpose. Thanks. ,__ __ /\ /| | | | | __ ,_ __, _ | | | | | / \_/ | / | |/ | | | \_|/\__/ |_/\_/|/|__/ |
2010 Apr 14
1
Encoding Speex Into a SWF Version 10 Sound Stream
Max Lapshin <max.lapshin at gmail.com> writes: > On Wed, Apr 14, 2010 at 3:11 AM, Randy Yates <yates at ieee.org> wrote: >> Can someone please point me to such an example file? Note that I prefer >> speex encoded as a sound stream and NOT a sound event in order to reduce >> latency on playback at the client. However, an example of speex encoded >> as an
2010 Apr 04
2
Quality vs. Bitrate vs. Complexity
Jean-Marc Valin <jean-marc.valin at usherbrooke.ca> writes: > On 2010-04-03 23:56, Randy Yates wrote: >> The sentence "Unlike some other speech codecs, it is possible to control >> the tradeoff made between quality and bit-rate" implies to me that they >> are NOT the same thing. > > This sentence should read: "tradeoff made between quality and
2010 Apr 09
2
running speex on c5505 usb sticki
Hi, I am currently working on C5505 USB stick http://focus.ti.com/docs/toolsw/folders/print/tmdx5505ezdsp.html to sample input voice and encode it. For compiling and buring usual programs, I am using CCStudio 4.0. For encoding voice samples, I am using Speex codec binary http://downloads.xiph.org/releases/speex/speex-1.2beta3-win32.zip or
2007 Feb 23
2
cluster with environment variables
In production I''ve setup a mongrel cluster of 2 servers. Now I''m using RJB(ruby java bridge). So I need certain java environment variables set before mongrel starts. So I set them: export LD_LIBRARY_PATH=/usr/java/jdk1.6.0/jre/lib/i386/:/usr/java/jdk1.6.0/jre/lib/i386/client/:./ export JAVA_HOME=/usr/java/jdk1.6.0/ Then I run "mongrel_rails cluster::start". Now
2010 Apr 14
3
Decoded output buffer size
Il 14/04/2010 14:37, Randy Yates wrote: > > Usually a buffer is one frame of data, and a frame is 20 milliseconds. > Since the sample rate is typically 8 kHz in narrowband mode, this > corresponds to a buffer size of 160 samples. Hi Randy, thanks for the reply. So, suppose I encode an audio buffer (8000 kHz, MONO, float) of 640 PCM frames. In output I have 4 speex frame of 20 byte