CEDAR: restoring sound from 78 rpm records, Ch4 News, 1989

News article about the restoration of sound signals from old and damaged 78 rpm records using the CEDAR system. Channel 4 News, 31 May 1989 Domestic off-air video recording. Fair Use assumed for short items of historic / research interest.

• #science_technology
• #78rpm
• #gramophone
• #vintage
• #cedar
• #computers