What is a caf file and how do I open a caf file?
Files appended with the CAF extension are called Core audio files, and these are audio files containing data referenced by supported applications developed by Apple. These files can also be created, opened and viewed using these Apple applications that are integrated with support for these CAF files. Some of these Apple programs can be used to open and edit files in the CAF format for further modifications and additions to its audio data and text details entered by the author of the CAF files, and these applications include the Apple GarageBand 2011 software and the Apple Logic Pro 9 program. Version 7 (and later) of the Apple QuickTime Player software can also be installed in Microsoft Windows-based systems to open and view the content stored in these CAF files, and Audacity is another Mac and Microsoft Windows program that can be used to author and edit CAF files. The content of these CAF files may include text annotations among other details relevant to the audio file integrated with the Core Audio specifications developed by Apple. These CAF files are similar to audio data stored in the AIFF format, though these CAF files are not limited to just 4 Gb of audio data and are implemented with support for storing data from multiple audio channels.
Relevant caf file links:
How to open caf file on YoutubeHow to open caf file on Wikipedia
How to open caf file on Microsoft.com