When browsing on the internet, you may find some music fragments or video BGM intriguing and want to capture it. If you are using a computer, you will need a tool to record computer audio in order to ...

Audacity is a popular free and open-source audio editing utility available for Windows, Mac, and Linux computers. Under development for more than two decades, the software now has a robust and ...

Digital sound is nothing more than numbers. What separates one container from another is how those numbers are packed, how much data (if any) is thrown away, and which devices understand the result.

PowerPoint supports a number of common audio and video formats. We’ll go through the details and show you how to incorporate audio and video files into your presentation slides. The current versions ...

Thanks to the ability of digital audio to be perfectly copied, transmitted, and carried in small packages, we may be surrounded by more music and human-made audio programming than at any other time in ...

Firstly, to record and hear any audio, your PC or Desktop must be equipped with a sound card, microphone, and speakers. Then, to add audio files to PowerPoint, you will need to Open Microsoft Office ...