The Sibelius 7 Sounds User Guide wasn’t included with my original installation of Sibelius 7.0, but I would have found it very useful. It provides a complete list of all of the instruments and sounds included with Sibelius 7 as well as details of how to trigger all of the different playing techniques contained in the library.
While the main Sibelius Reference Guide contains some of the same material contained in this resource, if you are trying to get the best results from the Sound Library, you’ll probably want to check this out first. The Sounds User Guide provides informative graphics and illustrations to help you understand Sibelius Sound Library parameters such as ranges and sound IDs:

To help you get started, Avid has also posted a companion example Sibelius 7 score that has every instrument in the Sibelius 7 Sounds library already configured. (The User Guide has instructions starting on page 11).
DOWNLOADS
To download the Sibelius Sounds User Guide PDF above without opening it directly in your browser, right click the image link, then save it to your desktop or downloads folder.
The Sibelius 7 Sounds User Guide is written by Hugh Smith of The Write Score, providers of documentation and templates for a variety of sound libraries to help you get the most out of your notation software.
The sound library included with Sibelius 7 contains 550 separate instruments and playing techniques, and hundreds of unpitched percussion sounds.





