GDIGI1 Radio Audio interface with Isolation and PTT

GROIP1 is a Remote Voice activated VOX system that can be configured via a Web server interface to set audio and VOX trigger levels for ROIP implimentations.

Functionality

USB connection to the Laptop with audio in and out interface. (Auto PTT)

The sytem can trigger PTT automatically based on the VOX level setting when voice audio is received from latop aplication

Mic and external Speaker audio is forworded to USB audio device.
Emphasis and de-emphasis can be configured by changing Jumpers on the Interface Board.

The unit can be powerd by USB-C or 7 to 13 volt power connector.

The unit is extremly low power and is ideal for solar panel installations.

Applications 

1) JS8 SSTV,FLDIGI,JS8Call,APRS,PACKET,EchoLink,ALLSTART
 

Hardware

GDIGI1 unit.

Radio interface wiering diagram

Connection details.
1) Trancever exsternal speacker to Groip
2) Trancever MIC and PTT from GROIP
3) ower supply to GROIP USB or 9-13V DC

1) Connect to GDIGI1 using the USB Cconnector
2) Connect the GDIGI to the trancvere using terminal scrow connector to radio mic connector and external speacker connector
Connection To radio

No need for Microsoft driver or Linux driver
Mcrosoft device details.
Audio Device

Sound devise data

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