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Recording Media, History Zone

Cassette Revolution: Why 1980s Tape Tech Is Still Making Noise in Our Digital World, by Collectors Weekly, Lisa Hix

The Evolution of the Cassette Tape, by Humayra Ahsan

Practical Electronic (PE) June 2021 by Perpustakaan_Integriti (Majalah) - Issuu

SPM6550 Series by TDK Corporation Datasheet

How have technological advances such as recordings, radio, and television affected music in the 20th and 21st Centuries? - Quora

Sixty years of sound: The cassette's past, present and future in Egypt, Music

Cassette Revolution: Why 1980s Tape Tech Is Still Making Noise in Our Digital World, by Collectors Weekly, Lisa Hix

ethnopiper – Ethnopiper & BusinessControlled