Usb Audio Controller For The Arua-10; Basic Functions; Operation - Kenwood TS-990S In-Depth Manual

USB Audio Controller for the ARUA‑10
The ARUA‑10 is a software application for the USB audio control to substitute a microphone and speaker of the
TS‑990S with a microphone and speaker connected to a PC when the TS‑990S is connected to the PC using a USB
cable.
Refer also to "TS‑990S USB Audio Settings Manual" distributed on the KENWOOD website.
Caution:
◆ For USB audio, a time delay is unavoidable due to its operating principle. Thus, it is not appropriate in a case when the delay
may cause a problem in operation (for example, when quick responses are required in a contest or pileup).
◆ If the TS‑990S is operated with a KNS connection through a network, no ARUA‑10 is used.

Basic Functions

To use the ARUA‑10 along with the ARCP‑990, connect the TS‑990S to a PC using a single USB cable. Through the
connection, the transceiver can be controlled from the PC and a microphone and speaker connected to the PC can be
substituted with the microphone and speaker of the TS‑990S. To use the ARCP‑990 with a USB cable connection, you
must first install the virtual COM port driver in the PC.
To use only the ARUA‑10 while a PC is connected with a USB cable, the virtual COM port driver does not need to
be pre‑installed into the PC. The USB sound function implemented in the TS‑990S can operate with only the drivers
implemented in Windows.

Operation

The ARUA‑10 diverts the data between the USB sound function (USB audio device) built into the TS‑990S and the
sound device on a PC for the microphone and speaker control.
An audio signal captured by the microphone connected to the PC is diverted to the modulation input of the USB audio
device in the TS‑990S.
The audio signal sent from the RX output of the USB audio device in the TS‑990S is diverted to the speaker of the PC.
Fig. 124 Example of the ARUA‑10 and Peripheral Connections
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