search for: basse

I'm trying to fit the Bass Diffusion Model using the nls function in R but I'm running into a strange problem. The model has either two or three parameters, depending on how it's parameterized, p (coefficient of innovation), q (coefficient of immitation), and sometimes m (maximum market share). Regardless of how I parameterize the model I get an error saying that the step factor has

The problem is badly scaled -- parameters from very small to very big. nlmrt package manages a bit better, but scaling would likely make it and nls both happier. nlxb insists on having its data in a data frame. Here's my code rm(list=ls()) Laptop_sale <- c(1405, 1863,2027,2669,2938,5275,6595,6943,8621,10905,12420,22400,32380,31600,34900,43163,47838,47592) CuSale <- Laptop_sale time

I'm a bass player, I admit it. I came across a number of people talking about bass response with Ogg Vorbis and it piqued my interest, I live for this stuff. I am using the Ogg files to distribute songs as converted right from the 32 bit masters. This is a much different thing than ripping a 16 bit CD audio file that has been mushed and compressed much before it winds up as an Ogg file. When

With Winetricks, Fruity Loops seems to be working well. The only thing that is not working right now is the packs. I can't figure out why the packs aren't working. If I click on the bass pack, it produces sound; if I click on one of the choir packs, no sound is produced. Linux reads the bass pack as pcm encoded. Linux isn't able to read all the packs that aren't working.

Hi, According to http://www.openssh.com/portable.html, I tried to update my openssh_cvs tree by CVS. And got an error. $ cvs update -dP cvs [update aborted]: connect to bass.directhit.com(65.214.36.12):2401 failed: Connection refused Why? And from which cvs pserver can I get the latest openssh-portable? Thanks. -- NAKAJI Hiroyuki

Hi, We've just found an issue when encoding signals that have very powerful bass (e.g. a loud 40 Hz tone). Turns out that was a combination of the MDCT leakage with some inefficiency in the VQ search. There's a tentative fix for that in git, which I'm encouraging everyone to test. To enable the fix, look for these lines in alg_quant() (vq.c): #if 0 if (K > (N>>1)) Just

I was recently talking to a friend of mine who produces what's widely referred to as "techno", music that's heavy on electronically generated loops and effects, samples, and has plenty of bass. He doesn't like ogg for a few reasons - he sent me a rather long email, and I've stripped out the nonsense from it (he has some technically irrelevant reasons for not liking

Well, this may not be unique to RC2. I believe this is the first time I have noticed it. It is definitely the first time I have vorbis encoded this song. Try encoding They Might Be Giants - Istanbul. Go to offset around 50 seconds. It should say "Maybe people just like it better that way." However, the maybe is pretty bassy (low pitch) and is just gone. Anyway, RC2 is so much

Hi, the anonymous CVS server for portable OpenSSH does not want to talk to me: > % cvs upd -Pd > cvs [update aborted]: connect to bass.directhit.com:2401 failed: Connection refused Looking at http://www.openssh.com/portable.html, ":pserver:cvs at bass.directhit.com:/cvs" is still the recommended repository. Is this a known problem? -- Kent Engstr?m, Link?ping University

Dear R listers -- I have several questions about using the ppr command in the modreg module. I discovered -- quite by accident -- that if I re-order the data, I obtain different results. The output below shows what I mean. I have two datasets (dataset1 and dataset2) that are identical (tested using proc compare in SAS) except for the fact that the records are in different order. Below I have

Hi all, I am new to R and have some trouble with exporting results from a non linear squares object (.nls), would be very thankful if anyone could help me. So what I'm doing is a Bass modelling of some data. The result is stored in the object "Bass.nls". I want to export a matrix with the three columns: observation number, actual observation value, predicted observation value.

Hi, But in fact, it really affects the voice quality. One of my tester says, "Is your mouth far way from the mic?" Could you explain why we should cut 200hz below? >The notch filter is specifically designed to cut below 200 Hz when >working in narrowband. In wideband, the cutoff is more around 50 Hz. The >reason is that in narrowband operation (irrespective of the

I am introducing the scan() function to my class. Consider the following file (Scanexamp.Rnw ) \documentclass[12pt]{article} \begin{document} <<>>= height = scan() 64 62 66 65 62 69 72 72 70 part = scan(what = character(0)) "Soprano" "Soprano" "Soprano" "Alto" "Alto" "Tenor" "Tenor" "Bass"

Hi, I've looked in various FAQs and web pages for this info, but just can't seem to find it. When two tones of two different frequencies sound equally loud, what's the (rough) relationship between their power? This is for percussive sounds in music, but I assume it's roughly the same for all sounds. The ear seems more sensitive at high frequencies. For example, when you

Hi all, My company KISS Intelligent Systems is developing a content distribution platform. Part of this requires the client software to play audio and video. When we started we looked around and couldn't find anything that could quite do what we needed, so we wrote our own. We have decided to open source (LGPL) the library we created. The library is designed to be cross platform, however we

Jean-Marc Valin (jean-marc.valin@hermes.usherb.ca) wrote: > > > I've been using Speex in my voice-over-IP program on Win32, in > > wideband (16kHz) mode. I just starting using VBR recently and > > have run into something that might be a problem within Speex: > > Are you turning on DTX in addition to VBR? Also, what version are you > using. As of 1.0, DTX is

Hi! Today, I found an encoding bug with a new tune by me. http://www.uni-karlsruhe.de/~us87/ogg/vorbis_bassrumble_demo.rar (2.1MB) contains the original .WAV in 16bit/44.1kHz and an .OGG encoded at 350kbit/s. I found the bug when listening to the 128kbit/s version, but encoding it with that high bitrate didn't change a thing. The deep bassdrum contains a rumbling, knocking sound (the first

https://bugs.freedesktop.org/show_bug.cgi?id=72180 Priority: medium Bug ID: 72180 Assignee: nouveau at lists.freedesktop.org Summary: Nouveau Random GPU Lockups QA Contact: xorg-team at lists.x.org Severity: normal Classification: Unclassified OS: Linux (All) Reporter: bass.jordan+bugzilla at gmail.com

Hi devs :-) At the Mozilla Festival in London recently, I took part in a Hack the DJ workshop, looking at ways to take digital DJ'ing to the next level: http://www.bbc.co.uk/blogs/researchanddevelopment/2011/11/setting-a-dj-challenge-at-the.shtml One of the ideas proposed was stem mixing, using multichannel files in DJ applications. A proprietary implementation of this idea is Fireplayer

On 03/03/2010 10:22 PM, QianBin wrote: > Hi, > > But in fact, it really affects the voice quality. One of my tester says, "Is your mouth far way from the mic?" > Could you explain why we should cut 200hz below? > We already said it affects the quality when the voice is compressed. Are you asking why that should be? Even with a simple form of lightly lossy