IOGear GCS1932H User Manual page 21

Stereo Audio Mixer
Stereo audio mixer feature enables mixing up to two audio sources and output the mixed
audio to the speakers. There are two ways to mix the audio:
1. Single Focus Audio Mixing Mode
○ This mode would fix one audio source to a port while letting the second audio
source to combined with the fixed audio source. Then the two audio sources will be
mixed as audio output to speakers. The second audio source follows the KVM and
can be selected using pushbutton, hotkey or mouse wheel.
○ Invoke HSM
○ Press [A][P][n][Enter]
The [n]stands for the computer's Port ID number (GCS1932H: 1 or 2, GCS1934H: 1, 2, 3
or 4)
Double Focus Audio Mixing Mode
This mode will fix two audio sources and mix them as audio output
1. Invoke HSM
2. Press [A][R][n][m][Enter]
The [n] [m]stand for the computer's Port ID number (GCS1932H: 1 or 2, GCS1934H: 1, 2,
3 or 4) and they cannot be the same port
Disabling Audio Mixing
To disable Stereo Audio Mixer Mode:
1. Invoke HSM
2. Press [A][O][Enter]
USB Reset
If the USB connection loses focus and needs to be reset:
1. Invoke HSM
2. Press and release [F5]
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