How to fix Pulseaudio and Skype crappy sound glitches, choppy sound and crackling on Debian GNU / Linux | Walking in Light with Christ - Faith, Computing, Diary I've experienced plenty of problems with Pulseaudio and Skype output sound hell crappy. This stupid proprietary program Skype is a total crap … Anyways again thanks to ArchLinux's wiki, I've used the two mentioned steps to fix all this Skype in / out problems … 1. Fix problems with Glitches, voice skips and crackling In file /etc/pulse/default.pa its necessery to substitute the line; load-module module-udev-detect with load-module module-udev-detect tsched=0 2. In /etc/pulse/daemon.conf two lines has to be also substituted: ; default-sample-rate = 44100 Should become; default-sample-rate = 48000 3. It is a good idea to the default settings from DISALLOW_MODULE_LOADING=1 to DISALLOW_MODULE_LOADING=0 .This step is not required and I'm not sure if it has some influence on solving sound in / out problems with Skype but I believe it can be helpful in some cases.. So in /etc/default/pulseaudio Substitute: to; 4. After the line is changed and substituted a restart of PulseAudio is required.
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Things To Tweak / Fix After Installing Ubuntu 11.04 Natty Narwhal A note before reading this post: before giving up on Unity without giving it a try... don't. Try Unity for a few days - yes, it's not a finished product but it's actually quite interesting - and if you don't like it then switch. If you've just upgraded to Ubuntu 11.04 Natty Narwhal, there are probably a few things you'll miss, so here is how to get them back as well as some other things you may find useful. Install CompizConfig Settings Manager and Tweak Unity to better suit your needs: sudo apt-get install compizconfig-settings-manager Then search for CompizConfig Settings Manager in Dash and you'll find the Unity-related options under the "Unity" Compiz plugin. Using CCSM, you'll be able to tweak the Unity launcher reveal mode, hide behavior, change some Unity-specific keyboard shortcuts, change the Unity launcher icon size, the top panel opacity, tweak various animations and more. Another tool for configuring some hidden Unity settings is Dconf-editor. sudo apt-get install dconf-tools
Google HTML/CSS Style Guide Strictly keep structure (markup), presentation (styling), and behavior (scripting) apart, and try to keep the interaction between the three to an absolute minimum. That is, make sure documents and templates contain only HTML and HTML that is solely serving structural purposes. Move everything presentational into style sheets, and everything behavioral into scripts. In addition, keep the contact area as small as possible by linking as few style sheets and scripts as possible from documents and templates. Separating structure from presentation from behavior is important for maintenance reasons. <! <!
how to install xfce on Ubuntu 10.10 This post will explain you how to install XFCE,a light weight Desktop Environment,on Ubuntu 10.10 Maverick Meerkat,by using Synaptic Package Manager and Commands.Ubuntu 10.10 has GNOME Desktop by Default which pretty good for most of the desktop users but if you are running an old computer with low graphics capability and RAM,then XFCE is the best choice. Installing XFCE in Ubuntu 10.10 The most simple way is to install xfce from synaptic package manager or ubuntu software center.Use quick search button and search for ‘xfce’ then install the latest build packages(check the box and click on Apply to install).For step by step tutorial see here how to install xfce . Installing XFCE from Command Line/Terminal open terminal(hit CTRL+ALT+T) and enter the following command(s) sudo apt-get install gdm xfce4 Have Fun with XFCE…let me know through comments if you have any problem.
Curso Administração de Sistemas Linux - História do Linux O Linux é um sistema operacional criado por Linus Torvalds em 1991 na Universidade de Helsinki, na Finlândia. História do Linux Em 1991, Linus Torvalds proclama: "Você suspira pelos bons tempos do Minix-1.1, quando os homens eram homens e escreviam seus próprios "device drivers"? Você está sem um bom projeto em mãos e deseja trabalhar num S.O. que possa modificar de acordo com as suas necessidades? Acha frustrante quando tudo funciona no Minix? Nesta primeira video-aula aprenderemos mais sobre Linus Torvalds e sobre a história do sistema operacional Linux, bem como alguns conceitos básicos do sistema, como a árvore de diretórios. Para uma melhor visualização clique no símbolo no player abaixo. Mais abaixo nesta lição será apresentado um vídeo onde é mostrada uma instalação da distribuição Linux Ubuntu na versão 10.04. Baixando a distribuição Linux Ubuntu Mas antes da instalação vejamos como baixar e gravar um CD da distribuição Linux Ubuntu: Você vai baixar um arquivo ISO. Linux Ubuntu ou:
SynapticHowto Synaptic is a graphical front-end to apt, the package management system in Ubuntu. It combines the point-and-click simplicity of the graphical user interface with the power of the apt-get command line tool. You can install, remove, configure, or upgrade software packages, browse, sort and search the list of available software packages, manage repositories, or upgrade the whole system. Synaptic's sibling on the Kubuntu desktop is Adept. Synaptic is no longer installed by default in Ubuntu 11.10, however it is still useful in some situations. Installing with software-center You can install it by searching in the software-center for synaptic and clicking on Synaptic Package Manager Installing with CLI Or, alternatively, open a terminal, and enter: sudo apt-get install synaptic To launch Synaptic, choose System > Administration > "Synaptic Package Manager" Or if you are using the Unity interface, open the dash and search for synaptic. or use the "Quick search" field in the toolbar: To be added
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