How it works:
When the microphone senses that sounds have reached a preset threshold volume level, the built-in Variable Control Voice Actuator (VCVA) starts recording automatically, and stops recording when the volume drops below the threshold level.
1) Press and hold the MENU/SET button for 1 second or longer. The main menu opens
2) Press the up or down button to choose "VCVA".
3) Press the MENU/SET button. The VCVA setup process begins.
4) Press the up or down button to choose between "ON" and "OFF"
ON: Will start recording in VCVA mode.
OFF: Will resume recording in normal mode.
5) Press the MENU/SET button to complete the setup screen.
6) Press the STOP button to close the main menu.
When "ON" is selected, a VCVA indication will be displayed on the screen.