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Archives For May 31, 2018

Free Scorewriter MuseScore 2.3 Released (How to Install)

Last updated: July 27, 2018

Free and open-source musical notation software MuseScore 2.3 was released with new features and numerous bug fixes.

MuseScore 2.3 release highlights:

  • Implement extensions to provide an easy way to install soundfont, templates and instruments.xml
  • Add buzz roll tremolo stem
  • Add a more flexible way to choose noteheads in drumset for percussion instrument
  • Implement filters in Zerberus
  • Add ability to have a different MIDI pitch for drum instrument based on articulation or tremolo
  • Implemented flams and crush notation for unpitched percussion

And there are lots of bug-fixes, see the release note for details.

Install MuseScore via PPA in Ubuntu:

The software has a stable PPA contains the most recent MuseScore packages for all current Ubuntu releases.

Open terminal (either via Ctrl+Alt+T or by searching for terminal from app launcher) and run command to add the PPA:

sudo add-apt-repository ppa:mscore-ubuntu/mscore-stable

Then you can upgrade the software via Software Updater, or run command to install the latest MuseScore:

sudo apt-get update

sudo apt-get install musescore

For more details, see this how to tutorial.

Install MuseScore snap package in Ubuntu:

The software offers official snap package. Snap is an universal Linux package format that runs in sandbox and it auto-updates itself once a new release is published in snappy store.

The snap application can be easily installed in Ubuntu Software:

Download MuseScore appimage:

While PPA and Snap packages are always delayed for a few days, MuseScore 2.3 Appimages, single executable to run the software, are available for download:

MuseScore Appimage (64-bit)

MuseScore Appimage (32-bit)

Select download the appimage matches your OS type, and:

  1. go file Properties -> Permissions tab.
  2. check the box says “Allow executing file as program“
  3. finally click Run the appimage to launch MuseScore.

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Linux Mint 19 Cinnamon, MATE, Xfce Officially Released

Last updated: June 29, 2018

Cinnamon

Linux Mint 19, a popular Ubuntu-based Linux distribution, was officially released today for Cinnamon, MATE, and Xfce editions.

Linux Mint 19, codename “Tara”, is a long term support (LTS) which will be supported until 2023. It ships with Linux kernel 4.15 and based on Ubuntu 18.04.

Linux Mint 19 features:

  • Ships with Cinnamon 3.8, MATE 1.20, Xfce 4.12 for respective editions.
  • TimeShift now is used for performing OS system snapshots (system restore points).
  • Brand new welcome screen.
  • Various improvements to Update Manager and Software Manager.
  • Great improvements for HiDPI support
  • The multimedia codecs now include the Microsoft fonts.
  • All the Mint tools support HiDPI, GTK3 and Python3.
  • XApps, Artwork, and many other improvements.

 

Download Linux Mint 19

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Opera 54 Released with News Feed in Speed Dial

Last updated: June 28, 2018

opera web browser

Opera 54 stable was released today with some new features. Here’s how to install it in Ubuntu.

Opera 54 release highlights:

  • Display news feed below your regular Speed Dial folders (enable it in Easy setup).
  • Add “Update and Recovery” in Opera Menu to check browser updates, and reset browser settings.
  • Updated to Chromium version 67.0.3396.87.

How to Install Opera 54 in Ubuntu:

The opera website offers official .deb binaries for Ubuntu Linux, available for download at the link below:

Download Opera for Linux

If you have a previous release installed, and enabled the official Opera Linux repository, upgrade it via Software Updater:

To manually add the Opera for Linux repository, open terminal via Ctrl+Alt+T or from app launcher, when it opens, run commands:

1. Add the opera repository:

sudo sh -c 'echo "deb http://deb.opera.com/opera-stable/ stable non-free" >> /etc/apt/sources.list.d/opera.list'

2. Get the key:

wget -O - http://deb.opera.com/archive.key | sudo apt-key add -

Finally either install Opera via following command or upgrade the browser via Software Updater:

sudo apt-get update

sudo apt-get install opera-stable
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Firefox 61.0 Released with Further Performance Improvements

Last updated: June 26, 2018

Firefox 55

Mozilla Firefox 61.0 was released a few hours ago with further more performance improvements, new features, and safer online experience.

Firefox 61.0 release highlights:

  • Faster page rendering with Quantum CSS improvements and the new retained display list feature
  • Faster switching between tabs on Windows and Linux
  • WebExtensions now run in their own process on MacOS
  • Ability to add search engines to the address bar “Search with” tool from the page action menu.
  • On-by-default support for the latest draft of the TLS 1.3 specification
  • Access to FTP subresources inside http(s) pages has been blocked
  • Improvements for dark theme support across the entire Firefox user interface
  • Added support to allow WebExtensions to hide tabs
  • Improved bookmark syncing

Download / Install Firefox 61

Ubuntu Mozilla team will package the new Firefox release, and publish it in updates / security repositories.

The new release packages will be usually available in a few days, at that time you can install it via Software Updater.

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Install OBS Studio Easily via Snap in Ubuntu

Last updated: June 25, 2018

For those who don’t want to add third-party repositories, the free and open-source streaming and recording program OBS Studio now can be easily installed in Ubuntu via Snap package.

Snap is an universal Linux package format. Snap application runs in sandbox and it auto-updates itself once a new release is out and snapped by the maintainer.

The latest OBS Studio 21.1.2 is now available as snap package. You can easily install it from Ubuntu Software:

For Ubuntu 16.04 users who never installed a snap package, run command sudo apt install snapd first to install the daemon.

Or run command in terminal (Ctrl+Alt+T) to install the OSB Studio snap package:

snap install obs-studio

You may found that the snap package is kinda large in file size that because it bundles almost all its dependencies.

NOTE: To access webcam and content on external storage, you need to run 2 two commands:

sudo snap connect obs-studio:camera

sudo snap connect obs-studio:removable-media

Finally launch the software from Gnome launcher or Unity launcher (may need to log out and log in back) and enjoy!

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SMPlayer 18.6.0 Released with Updated Library for Chromecast

Last updated: June 23, 2018

SMplayer

SMPlayer media player 18.6 was released earlier today. Here’s how to install it via PPA in all current Ubuntu releases.

SMPlayer 18.6 release highlights:

  • Updated the library used by the web server for the chromecast feature
  • Added option to choose type of the playlist window: dockable (as before) or just a normal window.
  • Fix the bug that the key shortcuts for play next/previous cause a “busy” mouse cursor in Windows 10.

SMPlayer with Mac skin

How to Install SMPlayer 18.6 in Ubuntu:

For Ubuntu 14.04, Ubuntu 16.04, Ubuntu 17.10, Ubuntu 18.04, and derivatives, do following steps to install or upgrade SMPlayer via the PPA repository.

1. Search for and launch “terminal” from application launcher. When it opens, run command:

sudo add-apt-repository ppa:rvm/smplayer

Input your password (no visual feedback while typing) when it asks and hit Enter.

Smplayer PPA

2. Then upgrade SMPlayer using Software Updater (or Update Manager):

upgrade smplayer

or run commands in terminal to install (or upgrade) the media player:

sudo apt-get update

sudo apt-get install smplayer smtube smplayer-themes

Uninstall:

To remove SMPlayer, run command in terminal:

sudo apt-get remove --autoremove smplayer smtube smplayer-*

And remove the PPA via “Software & Updates” utility under Other Software tab.

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Disable Your Laptop’s Webcam in Ubuntu 24.04 | 22.04

Last updated: August 23, 2024

This tutorial shows how to disable your laptop’s built-in webcam in Ubuntu 24.04, Ubuntu 22.04, Ubuntu 20.04, and Ubuntu 18.04.

If you rarely use the webcam in your laptop, then it’s a good choice to disable it for privacy and security reasons. Some laptops have physical buttons to do the job, but most others do NOT.

Besides covering your webcam with a sticky note, here’s how to configure your Ubuntu to soft-block using Kernel module option.

Continue Reading…

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How to Install Sonos Controller ‘Noson’ in Ubuntu

Last updated: March 14, 2025

Looking to control music from your Sonos devices in Ubuntu? Noson is a fast and smart controller for your SONOS devices that is written with QML/C++.

With Noson app, you can browse your music library and play track or radio on any zones. You can manage grouping zones, queue, and playlists, and fully control the playback.

Install Noson from Ubuntu Software or App Center:

The snap package of Noson, universal Linux package format runs in sandbox, is available in Ubuntu Software:

For those who hate Ubuntu Software, run command in terminal (Ctrl+Alt+T) to install Noson snap:

snap install noson

Install Noson in Ubuntu via PPA:

For those who prefer traditional .deb package, Noson is also available to install via in the PPA repository for Ubuntu 18.04, Ubuntu 20.04, Ubuntu 22.04, Ubuntu 24.04, and Ubuntu 24.10 on Intel/AMD CPU platform.

1. Open terminal either via Ctrl+Alt+T or by searching for ‘terminal’ from app launcher. When it opens, run command to add the PPA:

sudo add-apt-repository ppa:jlbarriere68/noson-app

type your password (no asterisk feedback while typing) when it prompts and hit Enter to continue.

2. Then check updates and install the software either via Synaptic package manager or by running commands in terminal:

sudo apt-get update

sudo apt-get install noson-app

Once installed, launch the software and it automatically searches for your Sonos devices.

Uninstall:

To remove Noson Sonos controller, run command in terminal:

sudo apt-get remove --autoremove noson-app

To remove the PPA, launch Software & Updates and navigate to Other Software tab, then remove the source line and reload.

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Handbrake Video Transcoder 1.1.1 Released (How to Install)

Last updated: June 19, 2018

Handbrake 1.1.1, the first bug-fix release for Handbrake 1.1 series, was released yesterday.

Handbrake 1.1.1 release highlights:

  • Fixed a potential crash in the comb detection filter
  • Fixed a potential crash in the padding filter
  • Fixed decoding certain very high bit rate ultra-high definition sources with extra large packets
  • Fixed last frame in source video missing in output
  • Fixed crash when decoding an empty audio track
  • Updated libraries: libvpx 1.7.0 (VP8/VP9 video encoding), x264 155 r2901 (H.264/AVC video encoding)
  • Fixed issues occurring when running multiple HandBrake instances simultaneously
  • Miscellaneous bug fixes and improvements

How to Install HandBrake 1.1.1 in Ubuntu:

The official HandBrake PPA has built the 1.1.1 release for Ubuntu 18.04, Ubuntu 17.10.

The Ubuntu 16.04 and Ubuntu 14.04 builds are broken at the moment, check the PPA link before getting started.

1. Open terminal either via Ctrl+Alt+T or by searching “terminal” from app launcher. When it opens, run command to add the PPA:

sudo add-apt-repository ppa:stebbins/handbrake-releases

Input your password (no visual feedback while typing due to security reason) when it prompts and hit Enter to continue.

2. Then use Synaptic package manager or run following commands to install the video transcoder:

sudo apt-get update

sudo apt-get install handbrake-gtk handbrake-cli

Note: If you installed the distribution build of HandBrake from Ubuntu Software, you need to remove it before installing the new release from PPA.

Uninstall:

To remove the software, simply run command in terminal:

sudo apt-get remove --autoremove handbrake-gtk handbrake-cli

And launch “Software & Updates -> Other Software” to remove PPAs.

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Adobe Brackets 1.13 Released with Auto Update (How to Install)

Last updated: June 18, 2018

brackets code editor

Adobe Brackets code editor 1.13 was released a few hours ago with some great new features.

Brackets 1.13 release highlights:

  • Manipulate folder structures from within Brackets
  • Open a remotely hosted web-page from within Brackets.
  • Brackets can now be updated with just a few clicks from within the app.

How to Install Brackets 1.13 in Ubuntu:

The official .deb packages are available for download at the link below:

Download Brackets (.deb)

Just grab the .deb that matches your OS tyle, then click install via Gdebi package manager.

Or run command in terminal (Ctrl+Alt+T) to install the downloaded package:

sudo dpkg -i ~/Downloads/Brackets.Release.1.13*.deb; sudo apt-get -f install

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