Abstract: An embodiment of the invention provides a phonorecord for embodying an audio recording. The phonorecord can comprise a substrate and a conformal coating disposed on at least a portion of the substrate. The substrate can comprise one or more grooves embodying the audio recording.
Type:
Grant
Filed:
August 12, 2016
Date of Patent:
April 21, 2020
Assignees:
Georgia Tech Research Corporation, Olympic Studio LLC
Inventors:
William Jud Ready, Brent Karl Wagner, Joseph Henry Burnett, Barak Moffitt