Classic Computer Magazine Archive COMPUTE! ISSUE 34 / MARCH 1983 / PAGE 251

Recorder Interface For Sinclair/Timex

Bytesize Computer Products has introduced the Z-DUBBER, an interface between the Sinclair computer and its cassette recorder which allows even the most difficult cassette program to load more easily. Additionally, the Z-DUBBER allows you to connect two cassette recorders to create perfect backup copies of your Sinclair programs. The Z-DUBBER operates on two AAA cells. It is available for $29.95 plus 3% shipping.

Bytesize Computer Products
P.O. Box 21123
Seattle, WA 98111

Z-DUBBER interface for Sinclair/Timex.