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Chapter 3
INSTALLATION AND SETTING PROCEDURES (HARDWARE)
8.3.5. Connecting other input equipment
Connect microphones or other sound sources with audio inputs using 2-core shielded cables.
Four input channels (1 through 4) are provided for the AUDIO INPUT. Use the VX-3000 Setting Software to
set their volume, purpose, and type, etc. (See the separate Setting Software Instructions, "Unit conguration
setting.")
VX-3000F
Microphone
[When using the ANC function]
Connect a sensor microphone when using the ANC function.
The ANC setting applies to a single or multiple Audio output channel numbers within the preset unit.
You need to perform settings for ANC function using the VX-3000 Setting Software.
VX-3004F
Sensor 1
Sensor microphone
Zone 1
Sensor 2
Sensor 3
Sensor 4
Zone 2
Zone 3
Zone 4
In addition, you need to perform work and settings for sound output at the installation site after completing the
device connections.
For details, see the separate Setting Software Instructions, "ANC Function."