8 янв 1935 г. - Magnetophone
Описание:
Magnetophone was the model name for reel-to-reel tape recorder developed by engineers of the German electronics company AEG in the 1930s. Later models of the magnetophone introduced the concept of AC tape bias which improved the sound quality by eliminating the background hiss on a tape.
Добавлено на ленту времени:
New timeline unit 5
Дата: