Telephone hybrids provide the interface between professional audio equipment and the public telephone
network. They provide protection for your equipment and the public telephone lines, allowing for
varying line signals and line conditions. Automatically cancelling out the unwanted signal they also facilitate
two-way communication down a single telephone line.
DHY-02 Series
The DHY-02 uses digital signal processing to achieve superb results and is the best
"value for money" hybrid that you'll find when comparing technical performance. It is also fully
automatic with echo cancellation to 28msec and includes bar graph metering of send and receive signals.
The DHY-02 series perform exactly the same function as the analogue units, but have some additional benefits.
Echo cancellation, over long-distance calls, is improved and distortion of other mixed signals is greatly reduced.
Digital hybrids are more tolerant to fluctuating line conditions and are especially suitable for dealing with
calls that have a slight delay, for example, satellite calls. The DHY-02 can recall signals from its RAM buffer
and allow for these delays without impairing performance.
