ESCA Tutorial and Research Workshop on
Speech Input/Output Assessment and Speech Databases

Noordwijkerhout, The Netherlands
September 20-23, 1989

Reconstruction, Signal Enhancement and Storage of old Sound Material

Tjeerd de Graaf

Institute of Phonetic Sciences, University of Groningen, Groningen, The Netherlands

In recent years, a growing interest has been shown in the reproduction of sound from old sound carriers and the storage of this material in data bases. Special techniques have been developed for the purpose of sound reproduction, using the reflection and refraction of laser beams. In this contribution, a review of current research in these fields will be given.

Full Paper

Bibliographic reference.  Graaf, Tjeerd de (1989): "Reconstruction, signal enhancement and storage of old sound material", In SIOA-1989, Vol.2, 87-90.