System and method of determining the appropriate mixing volume for an event sound corresponding to an impact related events and determining the enhanced event audio

摘要

A system and method of determining the appropriate mixing volume corresponding to an impact related event is described herein. The instant invention facilitates determination of the appropriate mixing volume for the event sound corresponding to an impact related event in an related audio-video feed so as to account for the perceived visual proximity of the event and variations in the loudness of accompanying event audio, thereby enabling perfect mixing of event audio and event sound. The instant invention further discloses method/s of minimizing any unwarranted/drastic increase in the overall volume during the mixing process.

主权项

1. A method of determining an appropriate mixing volume for an event sound corresponding to an impact related event and determining an enhanced event audio, the method comprising the steps of:
retrieving the event sound that needs to be mixed, retrieving an event relative size class corresponding to a ratio of a size of an event object to a second size of an impact-frame, the event relative size class retrieved from an event relative size classification table, retrieving an event relative loudness constant value for the impact related event using the event relative size class and an impact event type, wherein the event relative loudness constant value is retrieved from an event relative loudness constant table, generating an enhanced event audio by mixing the event audio with the event sound, wherein the volume of the event sound is determined by a formula: event relative loudness constant value multiplied by a background audio attribute divided by an event sound attribute.