Audacity 3.7.2 Has Been Released, Bringing Fixes And Enhancements (+ Installation Instructions)

As you may know, Audacity is a free and open-source audio editor, allowing the users to record, edit and enhance audio files.

Main features:

Cross-Platform: Audacity can be installed foe free on all the major desktop platforms, including Linux, Windows and Mac OS X.
High-Quality Audio Recording: Audacity enables users to record audio via microphones, external devices or even computer playback, supporting both stereo and mono recordings, at various sample rates
Powerful Editing Tools: Audacity supports cutting, copying, pasting, deleting audio segments, multi-track editing for complex projects and also has envelope tools for smooth volume adjustments
Wide Format Support: It supports various audio file formats, including WAV, MP3, FLAC, AIFF and Ogg Vorbis but also handles more specialized formats via its integratyed FFmpeg library
Real-Time Effects: Users can also apply various built-in effects, like equalization, noise reduction, reverb, and compression
Plug-ins: Third-party plug-ins, including VST, LADSPA, and Nyquist, are supported and extend the software’s functionality.
Spectrogram and Analysis Tools: The spectrogram and frequency analysis tools available enable the users to visualize audio frequencies and make precise adjustments, which is useful for cleaning up audio tracks or mastering projects.
Batch Processing: It allows automating repetitive tasks like applying effects or converting file formats using batch processing, which saves a lot of time during large projects.
Open-Source and Community-Driven: Audacity benefits from a vibrant community of developers and contributors who continuously update and enhance the software. This ensures stability, transparency, and ongoing innovation.

The latest version

Audacity, the renowned open-source digital audio editor and recording application, has released its latest update: Audacity 3.7.2. This patch release, addresses several critical issues to enhance user experience and software stability.

Key Fixes in Audacity 3.7.2

Crash Fix When Applying Effects Across Multiple Tracks: A significant bug that caused crashes when users applied certain effects across multiple tracks, especially if one track was empty, has been resolved. This fix ensures a smoother editing process when working with multiple tracks.
Mixer Window Stability Improvements: Crashes originating from the Mixer window have been addressed. Users can now expect a more stable experience when adjusting audio levels and mixing tracks.
Restoration of the “Residue” Option in Noise Reduction: The “Residue” option in the noise reduction feature, which was previously unavailable, has been reinstated. This allows users to isolate and listen to the noise being removed, providing better control over the noise reduction process.

The changelog:

Fixed a crash when applying some effects across multiple tracks if one track was empty.
Fixed crashes originating from the Mixer window.
Restored the “Residue” option in noise reduction.
Modules are now allowed to persist when patch releases are published, reducing the need for OpenVINO updates during the 3.7.x cycle.
When adding a real-time effect to a track, the effect settings now open immediately.
Added an infobox when saving a project in a new version that breaks compatibility with older versions.
Added a preference to disable automatic tempo detection.
When duplicating tracks, the duplicated tracks now have independent real-time effect instances.
Fixed destructive behavior when range-selection extended beyond the edge of a clip.
Improved stability of cloud saving.
Fixed an issue where pasting content from a clip at its beginning caused an unintended time offset.
Fixed continuous scrolling after releasing the scrollbar.
Fixed black stripes appearing when zooming in while using the envelope or multi-tool.
Added a new “Get Effects” button next to the Upload Audio button.
Added UUID instance support.
Fixed label texts displaying the wrong color in dark themes.
Fixed tracks being incorrectly drawn at high zoom levels when using high-precision trackpads.
Linux: Fixed FFmpeg loading in the Ubuntu 22.04 AppImage.
Fixed crossfading tracks on stretched clips.
Fixed an issue where exiting the label editor required clicking OK twice in certain edit states.
Playback quality is now the same as rendering quality by default.

Audacity 3.7.2 Has Been Released, Bringing Fixes And Enhancements (+ Installation Instructions)

How to Install Brave Browser Stable on Ubuntu, Linux Mint, Debian 12 and other DEB-based systems via Repository:

Update Package List and Install Curl

First, ensure your system is up to date and that curl is installed, as it is required to download Brave’s GPG key.

sudo apt update
sudo apt install -y curl

Add the Brave GPG Key

To verify the authenticity of Brave packages, you need to download and add the repository’s signing key:

sudo curl -fsSLo /usr/share/keyrings/brave-browser-archive-keyring.gpg \
https://brave-browser-apt-release.s3.brave.com/brave-browser-archive-keyring.gpg

This command saves the key in /usr/share/keyrings/, the recommended location for APT repository keys.

Add the Brave Repository

Next, add the official Brave repository to your APT sources list:

echo "deb [signed-by=/usr/share/keyrings/brave-browser-archive-keyring.gpg] \
https://brave-browser-apt-release.s3.brave.com/ stable main" | \
sudo tee /etc/apt/sources.list.d/brave-browser-release.list

This command creates the brave-browser-release.list file in /etc/apt/sources.list.d/, enabling your system to install Brave packages.

Update the Package List

After adding the new repository, update the APT index to recognize the newly available Brave packages:

sudo apt update

Install Brave Browser

Now, install Brave Browser with the following command:

sudo apt install -y brave-browser

Optional, how to Uninstall Brave Browser

If you want to remove Brave from your system, follow these steps:

Uninstall Brave Browser

To remove Brave and its associated keyring package, run:

sudo apt remove -y brave-browser brave-keyring

Remove Unused Packages

After removing Brave, it is a good practice to clean up any unnecessary dependencies:

sudo apt autoremove -y

Delete the Brave Repository

To fully remove Brave from your APT sources, delete the repository file:

sudo rm -f /etc/apt/sources.list.d/brave-browser-release.list

Update the Package List Again

Ensure that your system no longer checks for Brave updates by running:

sudo apt update

How to Install Brave Browser on Ubuntu 24.10, Ubuntu 24.04, Ubuntu 22.04, Debian 12 and Derivative Systems via Flatpak

Flatpak is a universal package management system that allows applications to run in an isolated environment. This ensures better security and compatibility across different Linux distributions.

Flatpak applications are distributed through Flathub, a repository that hosts numerous software packages, including Brave Browser.

To install Brave Browser via Flatpak, follow these steps:

Step 1: Install Flatpak and Enable Flathub

If Flatpak is not already installed on your system, install it using the following commands:

sudo apt update  
sudo apt install flatpak  
flatpak remote-add --if-not-exists flathub https://dl.flathub.org/repo/flathub.flatpakrepo

Step 2: Install Brave Browser using Flatpak

After installing Flatpak, install Brave Browser from Flathub by running:

flatpak install flathub com.brave.Browser

Step 3: Launch Brave Browser via Flatpak

Once installed, you can launch Brave Browser using:

flatpak run com.brave.Browser

Alternatively, you can find it in the Applications Menu.

(Optional) Remove Brave Browser

If you installed Brave Browser via Flatpak and wish to remove it, run:

flatpak uninstall --delete-data com.brave.Browser

These instructions allow you to install, run, and remove Brave Browser using Flatpak on Ubuntu and its derivative distributions.

Conclusion

Audacity 3.7.2 underscores the team’s commitment to continuous improvement and user satisfaction. By addressing critical issues and restoring valuable features, this update ensures that users can continue to rely on Audacity for their audio editing and recording needs.