Uncheck the boxes next to the “Allow applications to take exclusive control of this device” and “Give exclusive mode applications priority”.Navigate to the Advanced tab in the same properties window and check under Exclusive mode.In the Properties window which opens, check under Device usage and set the option to Use this device (enable) if it wasn’t already and apply the changes. Click on it once and click the Properties button at the lower right part of the window.It should be located at the top and be selected. Switch to this tab by clicking at the top of the window and locate the Microphone you are using. Check to see if your microphone is enabled under the Recording tab.If this icon is not located at your taskbar, you can locate Sound settings by opening Control Panel, switching the view to Category and selecting Hardware and Sound > Sound. Right-click on the volume icon located at your taskbar and choose the Sounds option.Also, this can fix the problem if there are other similar tools installed on your computer which might try to access sound devices at the same time as Audacity. It’s possible that one of your core sound devices may have been disabled by a program or by a new Windows Update. Even though the Microbit connects to USB and there is USB support in the Chromebook's Linux virtual environment, I couldn't make it work.Further Troubleshooting for Windows 10 and Older Versions of Windows I was disappointed that I wasn't able to use Mu with a BBC:Microbit open hardware board. For example, I have taught my students to write code for Python's turtle module and execute it to create graphics. I've had great success using Mu and Python as a learning tool. It takes a bit over five minutes to install, but in the end, you'll have access to a really good Python editor for students and anyone else who wants to learn Python. Install it by entering the following into your terminal: $ sudo apt install mu-editor The first application I recommend installing is the Mu editor for Python. Install your first Linux applicationīeing able to install and run free and open source software on a Chromebook can be a real winner for financially constrained school districts. You can install applications using sudo apt install. You can use common Linux commands like ls, lscpu, and top to see more of your environment.

Audacity app for chromebook