The DME 1822 Interface and Remote Control Modules comprise a low cost microprocessor based system to remotely activate the Sage Endec Model 1822 or digital 3644 E.A.S. Encoder/Decoder. The interface...

The DM Engineering Silence Sense Jr. is a microprocessor based system that accepts single ended audio with a user-adjustable input level control. It features adjustable silence detect time duration...