Acoustic Matching and Splicing of Sound Tracks

摘要

Acoustic matching and splicing of sound tracks is described. In one or more implementations, a method to acoustically match and splice first and second sound tracks by one or more computing devices is described. The method includes source separating the first and second sound tracks into first track primary and background sound data and second track primary and background sound data. Features extracted from the first and second primary sound data are matched, one to another, to generate first and second primary matching masks. Features extracted from the first and second background sound data are matched, one to another, to generate first and second background matching masks, which are applied to respective separated sound data. The applied first track primary and background sound data and the applied second track primary and background sound data are spliced to generate a spliced sound track.

主权项

1. A method to acoustically match and splice first and second sound tracks by one or more computing devices, the method comprising:
source separating the first and second sound tracks into first track primary and background sound data and second track primary and background sound data; matching features extracted from the first and second track primary sound data, one to another, to generate first and second primary matching masks; matching features extracted from the first and second track background sound data, one to another, to generate first and second background matching masks; applying the first primary matching mask to the first track primary sound data, the second primary matching mask to the second track primary sound data, the first background matching mask to the first track background sound data, and the second background matching mask to the second track background sound data; and splicing the applied first track primary and background sound data and the applied second track primary and background sound data to generate a spliced sound track.