8 public-domain matches

Digital Sound

Cover of Digital Sound Studies

Digital Sound Studies

Unknown author

Cover of Sound Souvenirs

Sound Souvenirs

Unknown author

Cover of Copyright And Related Issues Relevant To Digital Preservation And Dissemination Of Unpublished Pre-1972 Sound Recordings By Libraries And Archives

Copyright And Related Issues Relevant To Digital Preservation And Dissemination Of Unpublished Pre-1972 Sound Recordings By Libraries And Archives

National Recording Preservation Board (U.S.), June M. Besek

Cover of Casio Sound Data Book - Digital Synthesizer CZ Series - 045F-SA

Casio Sound Data Book - Digital Synthesizer CZ Series - 045F-SA

Casio

Cover of Sound MAX Integrated Digital Audio By chegdali

Sound MAX Integrated Digital Audio By chegdali

Unknown author

Cover of The State of Recorded Sound Preservation in the United States: A National Legacy at Risk in the Digital Age

The State of Recorded Sound Preservation in the United States: A National Legacy at Risk in the Digital Age

Robert Bamberger, Samuel Brylawski, National Recording Preservation Board (U.S.)

Cover of IS 4545-12: Method of Measurement on Receivers for Television Broadcast Transmission, Part 12: Electrical Measurement on Multichannel Sound Television Receivers Using the Nicam Two-channel Digital Sound System

IS 4545-12: Method of Measurement on Receivers for Television Broadcast Transmission, Part 12: Electrical Measurement on Multichannel Sound Television Receivers Using the Nicam Two-channel Digital Sound System

Bureau of Indian Standards

Cover of White Fang

White Fang

Jack London