Category: Debian

Add Trash Can to Activities Panel in GNOME Desktop

…But how do you add the application to the Favorites menu that is not in the list of installed applications, such as the Trashcan application? If you search for it, you will not find it in the list of installed applications.

In this article we will learn how to work around this problem and how to add the Trashcan to the Activities panel in the Debian system. We will create a script to add the trash can to the list of applications and then add it to your favorites.

Source: Add Trash Can to Activities Panel in GNOME Desktop – VITUX

Do you experience unexplained crashes or freeze-ups on your Ubuntu (or other) Linux based home theater PC or gaming system? Here is a possible fix!

After installing Ubuntu 22.04, Kodi on a home theater PC would frequently freeze. This issue, applicable to various Linux distros, can be resolved…

Source: Do you experience unexplained crashes or freeze-ups on your Ubuntu (or other) Linux based home theater PC or gaming system? Here is a possible fix! – Two “Sort Of” Tech Guys

How to connect to Raspberry Pi Desktop using wayvnc VNC Server

The following description is from a (slightly edited) Mastodon post:

When I prepared a Raspberry Pi with the latest Raspberry Pi OS (based on Debian Bookworm) as a monitoring and observability display, I noticed the “wayvnc” package during the dist-upgrade.

Turns out this is a pre-installed VNC server package – at least on the Desktop variant.

But how can the VNC Server be configured and started and more importantly, how can I connect using a VNC viewer? Figured it out and wrote about it

Link: How to connect to Raspberry Pi Desktop using wayvnc VNC Server (Claudio Kuenzler)
Also see: Virtual Network Computing (VNC) in the Raspberry Pi Documentation

Make the Sound Good when using PulseAudio in Linux

Linux uses PulseAudio, which has a poor default configuration, resulting in bad sound.

With some tinkering with the PulseAudio file, reading a lot of websites about the settings, I was able to get PulseAudio to have sound that’s subjectively as good as BSD, Mac, etc. By default, PulseAudio uses a resampler called “speex-float-1” which is horrendous. The reason this is chosen is to maintain compatibility on very small and bad sound cards. This shall be reconfigured to either “speex-float-10” or “soxr-vhq” for best quality. Some other changes also improve the sound.

Make the Sound Good (Reddit | r/linuxmint)
Also see: PulseAudio (Linux Reviews)