Operation Using The Usb Audio Function - Kenwood TS-990S Setting Manual

2. Operation Using the USB Audio Function

Operation using the USB audio function is explained using the diagram below.
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Diagram 1: Operation Using the USB Audio Function
The left side of the diagram shows the TS-990S unit while the area in the square on the
right side indicates the computer. The TS-990S and the computer are connected using a
USB cable. The microphone and speakers connected to the computer are shown on the
far right.
Audio reception is explained first. Incoming audio from the TS-990S is sent to the
computer via the USB cable and played over the speakers connected to the computer.
A signal pathway on the computer to connect the USB audio device input signals and
output from the audio device connected to the speaker is necessary.
Audio transmission is explained next. Audio input from the microphone connected to the
computer passes through the USB cable and is transmitted by the TS-990S unit.
A signal pathway on the computer between input signals from the audio device
connected to the microphone and output from the USB audio device is necessary.
The ARUA-10 software serves as a bridge for these signal paths within the computer.
The ARUA-10 software lets you select which speaker and microphone are used for
transceiver operations when there are multiple speakers and microphones connected to
the computer.
USB Audio
Device
Modulation
Input
USB Cable
Reception
Output
3
PC
ARUA-10
Sound
Device
Microphone
Speakers