FILTER FOR DYNAMIC CREATION AND USE OF INSTRUMENTAL MUSICAL TRACKS

摘要

A system for the extraction of vocal content from a musical track. A hardware platform and a multimedia software application are provided that are suitable for use in playback of the musical track. A filter software unit then dynamically intercepts the musical track in the hardware platform prior to its use there in playback. The filter software unit suppresses the vocal content from the musical track to create an instrumental track, and it passes the instrumental track on for use in playback immediately or after some period of storage.