National Audio Company also designs and prints the cassette labels and inserts in-house. Since 2007, NAC is the only company ...

The introduction of the digital compact cassette system into the consumer market imposed some severe requirements on the durability of the thin-film heads used in this system. The reliability of the ...

This paper reports on the structure and performance of multichannel write and giant magnetoresistive (GMR) heads for a helical-scan tape system. The four-channel write head was fabricated with four ...