When you work with your audio files, your intention should be to make them into a useful and reusable form (i.e.

Recorded sound is simply a stream of information played back in real time, and because it's a stream of information, we call it a signal. In the real world, sound signals are analog.'( WIKIPEDIA, 2005) 'Since a sound is a vibration of a medium (such as air), a sound signal associates a pressure value to every value of time. In a certain sense, every file you're working on is a record of a SIGNAL.

every file you're working on is a set of information organized in a particular way, so it's only natural that we can cut and paste, export and exchange those bits of information in different ways across different platforms (sometimes) and applications (sometimes). cut, paste, move, etc.)?'Īn answer is that we're simply dealing with volumes and bits of information organized in a particular way such that the program you're using allows you to understand and manipulate that information. 'What're the similarities that allow us to perform the same actions here (audacity / audition) as in Word, Illustrator, Photoshop or XHTML (i.e.

audio instead of images / illustrations) that some of the tools you'll find here are similar to those found in other programs. By now you should recognize that, even though we're working in a different media (i.e. Here's the general interface that you'll see when you open AUDACITY.

Audacity editing