#Turn off echolink app full#

In general, the Internet voice chat software, with the help of output audio controller that detects audio input from the radio PTT, hence the audio will transmit over.

#Turn off echolink app full#

Full Metal case, shields all other interference.ĩ.Industrial design with standard production process. R1 introduce the of electric conductor or circuit (inductance) to isolate Power/RF interference and high-frequency radiation.Ĩ. The user’s computer will not get Power/RF interference noise from the power supply from radio because the R1 has the optocouplers and the isolating transformer.ħ. GPIO outputs and control the PTT (ASL soundcard function).Ħ. The USB-Radio Interface is compatible for AllstarLink. The control-software forwards the input-voice of the microphone with the detection of the SQL radio signal from the USB chip（ZELLO User）ĥ. The built-in audio detection chip controls the radio's PTT button and outputs the sound to the speakers by the radio-compute-controller. launch control using RTS, receive control using DSR. Built-in USB sound card chip, with high-quality audio input and output.Ģ. For Echolink & Zello YY Voice Interface Board Controller Radio-Network USB Sound Card Versionġ.