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Getting started with Audacity 1.3

You're reading from   Getting started with Audacity 1.3 Create your own podcasts, edit music, and more with this open source audio editor

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Product type Paperback
Published in Apr 2010
Publisher Packt
ISBN-13 9781847197641
Length 220 pages
Edition 1st Edition
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Toc

Table of Contents (18) Chapters Close

Getting started with Audacity 1.3
Credits
About the Author
About the Reviewers
Preface
1. Audacity and the World of Audio Editing 2. The Basics: Setting Up a Project FREE CHAPTER 3. Ready and Action! Creating a Voice Track and Recording Interviews 4. Making It Sound Better: Editing Your Podcast 5. Advanced Editing: Fixing the Glitches and Removing the Noise 6. Saving Projects and Exporting Podcasts 7. Beyond the Basics: Editing for Even Better Sound 8. Importing and Adding Background Music 9. Giving Your Audio Some Depth: Applying Effects 10. Making Audacity Even Better With Plug-Ins and Libraries Toolbar, Menu, and Keyboard Shortcut Reference
Glossary of Terms
Index

Common audio editing terms used in Audacity


As with any new tool, there is often some terminology that comes along with understanding how it works. For Audacity, there are audio recording and editing terms that will come in handy when learning how to use the software. Some basic terms are:

  • Project— when you open Audacity, you will open or create a new project. This includes all of the files, timing, and information on how you combined and edited different pieces of audio into your file or project. This term isn't specific to audio editing, but to software that combines pieces of different files into a single file in order to create a final output.

  • Clip—is a short segment of audio. It can be combined with others to make an audio track.

  • Track—one continuous audio element.

  • Library— a collection of audio files or tracks. These can be grouped according to the content of the audio files (like a music library) or just by the location of where they are stored.

  • Effect— there are two types of effects: generator and processing. Generator effects artificially create sounds using your audio track (or add it in). Processing effects work with the existing audio and edit or change it for a desired result.

  • Noise— is sound of any kind, especially unintelligible or dissonant sound, that interferes with the main audio that you want heard in a track. Or simply put, it is any sound that you don't want in the audio track.

  • Bit or Sample Rates— the number of computer bits that are conveyed or processed per unit of time. This is normally expressed in kilobits per second (kbps). A higher bit or sample rate means that your track was recorded in better quality.

  • Export— the process of saving the audio in another format other than the format of the program that you created it in, usually so that you can play it or use it on another device or computer program. Typically, for audio, you will export files in a WAV or MP3 format.

  • WAV, AIFF, MP3— these are all audio file types. This means that when you export an audio track from Audacity, it can be any of these formats, or you can simply do a Save As, to save it in the Audacity format of AUP. However, then only Audacity will be able to open the AUP file to listen to its contents.

As we start using Audacity and create a project, more terms will be added and explained as we move through each step. We'll be sure to call out any new terms so you can add them to your memory banks; we also collect them all in Appendix B, Glossary of Terms for easy reference.

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