Apparatus and Materials

We used a computer connected to the internet to download and listen to digital recordings of Toronto Centre air traffic control. We used a Microsoft Excel spreadsheet to record and analyse the data and we used Audacity software to listen to the files and prepare the samples.

Hardware tools

Dell Inspiron 2200 laptop computer

Sound card

Speakers

Software tools

Windows XP operating system

Microsoft Word

Microsoft Excel

Audiacity sound file editing software

Internet Explorer

Media

MP3 Audio files of Air Traffic Control from the website http://www.liveatc.net/archive.php