Add to ORKGAudio information stored in the undulations of a groove in a mechanical sound carrier such as a cylinder or disc phonograph record may be reconstructed, without contact, by measuring the groove shape using precision optical metrology methods and digital image-processing. The viability of this approach was recently demonstrated on a 78-r.p.m. shellac disc using two-dimensional image acquisition and analysis methods. The present work reports the first three-dimensional reconstruction of recorded sound from a mechanical carrier. The source material, a celluloid cylinder, was scanned using color-coded confocal microscopy techniques and resulted in a faithful playback of the recorded information
The digital archiving is the major method in recording the analog records, but in usually it has a p...
This thesis introduces a method for contact-free optical audio reconstruction of phonograph records ...
Syracuse University Library's Belfer Audio Laboratory and Archive (Belfer) holds nearly 20,000 cylin...
For the bulk of recorded sound history the audio information was stored in mechanical media, such as...
Despite careful storage, early mechanical recordings on cylinders and flat disc formats have been id...
For much of recorded sound history, audio information was stored on mechanical media, such as a phon...
Audio information stored in the undulations of grooves in a medium such as a phonograph record may b...
A non-contact method for the recovery of audio signals from early acoustic cylinder recordings is pr...
Prior to 1950 nearly all sound recordings were made on mechanical media such as wax, foil, shellac, ...
A scanning system has been developed for measuring the surface of early cylinder mechanical sound re...
Preserving invaluable historic recordings has drawn some interest because the traditional record pla...
A scanning system has been developed for measuring the surface of early cylinder mechanical sound re...
Sound reproduction via a noncontact surface mapping technique has great potential for sound archives...
Preserving historic recording on gramophone records is an important task because the traditional rec...
A non-contact method has been shown to be the preferred solution for the scanning of valuable early ...
The digital archiving is the major method in recording the analog records, but in usually it has a p...
This thesis introduces a method for contact-free optical audio reconstruction of phonograph records ...
Syracuse University Library's Belfer Audio Laboratory and Archive (Belfer) holds nearly 20,000 cylin...
For the bulk of recorded sound history the audio information was stored in mechanical media, such as...
Despite careful storage, early mechanical recordings on cylinders and flat disc formats have been id...
For much of recorded sound history, audio information was stored on mechanical media, such as a phon...
Audio information stored in the undulations of grooves in a medium such as a phonograph record may b...
A non-contact method for the recovery of audio signals from early acoustic cylinder recordings is pr...
Prior to 1950 nearly all sound recordings were made on mechanical media such as wax, foil, shellac, ...
A scanning system has been developed for measuring the surface of early cylinder mechanical sound re...
Preserving invaluable historic recordings has drawn some interest because the traditional record pla...
A scanning system has been developed for measuring the surface of early cylinder mechanical sound re...
Sound reproduction via a noncontact surface mapping technique has great potential for sound archives...
Preserving historic recording on gramophone records is an important task because the traditional rec...
A non-contact method has been shown to be the preferred solution for the scanning of valuable early ...
The digital archiving is the major method in recording the analog records, but in usually it has a p...
This thesis introduces a method for contact-free optical audio reconstruction of phonograph records ...
Syracuse University Library's Belfer Audio Laboratory and Archive (Belfer) holds nearly 20,000 cylin...