Scribe 4 is an optimally flexible data analysis program that permits users to label events in live observations or in QuickTime movies, summarize event timings, and play back labeled events in customized configurations.

This rather useful Excel tutorial is is divided into eight sections, which include “Entering and Editing Data”, “Formatting the Worksheet”, and “Creating a Chart”.

Comprehensive site for music theory lessons and reference.

The Variations Audio Timeliner is an audio annotation and analysis tool for creating and labeling bubble diagrams. These diagrams can be used to navigate music or other audio for detailed study.