The DIGIVOX-2 is a passive, no power supply system that interfaces the computer with the radio. The device is designed for digital modes that use the sound card as a modem.
DIGIVOX-2 has been tested with the following applications: Winlink Express, FLDIGI, JS8Call, WSJT-X, Ham Radio Deluxe, KG-STV.
The interface is dedicated to radios with derived PTT, e.g. XIEGU G90, YAESU FT-450, etc.