Settings; Transceiver Settings; Setting Up An Audio Input Route From The Rear Terminal; Audio I/O Level Settings - Kenwood TS-990S Setting Manual

4. Settings

4.1 Transceiver Settings

Complete the necessary transceiver (TS-990S) settings before using the USB audio
function. (Refer to the user manual for details on how to use the TS-990S.)

4.1.1 Setting up an Audio Input Route from the Rear Terminal

Select the USB Audio to the audio source line to transmit audio that is input by the
USB audio function. By default, when in DATA mode (DATA 1, DATA 2, and DATA 3),
the USB audio is selected to input audio for transmission by DATA SEND. (Refer to the
chapter entitled "SELECTING THE AUDIO SOURCE FOR TRANSMISSION BY DATA
SEND", in the user manual.)

4.1.2 Audio I/O Level Settings

Use the following menu to adjust the audio transmission input levels from the PC, and
the receive audio output levels to the PC.
Menu No.
7-05
7-08
7-09

4.1.3 Mixed Beep Settings to External Audio Outputs

With the TS-990S default setting, the USB audio output signals include beeps and side
tones.
Use the following menu settings to not include beeps and side tones in the USB audio
output.
Menu No.
7-14
Reference:
To implement data communications, set this function to "Received Audio Only".
Function
Input level of the USB audio
The main band USB audio output level
The sub-band USB audio output level
Function
Audio output from the rear panel
connectors
6
Setting range
(Default)
0 to 100
(50)
0 to 100
(100)
0 to 100
(100)
Setting range
(Default)
All, Received
Audio Only
(All)