Have you ever seen sellers advertise their walkie-talkie that has VOX capability when you are picking one? You may be wondering about the VOX feature. What exactly is it as an outstanding feature? How to use the VOX function?
What is VOX function on Walkie Talkie?
VOX (Voice Activated Transmission) function on walkie talkies is an essential feature that allows users to communicate hands-free. This function is in great demand in situations where users are too busy to operate walkie talkie. Instead of pressing Push-To-Talk (PTT) button to transmit a message, walkie talkie automatically detects sound and transmits the signal when the user speaks. By doing this, user can simply speak without doing anything.
How does VOX Work?
VOX function uses an internal microphone to detect sound and trigger the transmission. When user speaks near the microphone, the radio detects the sound waves and automatically switches from receiving to transmitting mode. You don’t need to manually press PTT button every time they want to talk. VOX technology can be adjusted in terms of sensitivity to allow for controlling how much sound is needed for the radio to begin transmitting. By doing so, you can avoid accidental transmissions from background noise or only trigger the transmission when speaking at a certain volume.
How to Turn On and Use VOX on a Walkie Talkie
Step1: Enable VOX Function
To activate VOX on your walkie talkie, you typically need to go into the settings or menu of the device if you use a walkie talkie with a screen. Look for an option labeled “VOX” or “Voice Activated” and toggle it to “On.” After starting this function, you can see a notification “VOX”.
Some radios have a dedicated VOX button that can be pressed to enable the feature, while others require accessing the menu to activate it.
For analog walkie talkies without screen design, you need to program it first via PC. You can ask the walkie talkie manufacturer for help. They will provide program software and a user’s manual.
Step2: Adjust VOX Sensitivity
Once activated, you may need to adjust the VOX sensitivity. The sensitivity setting controls how much noise is needed for the device to begin transmitting. This setting can usually be adjusted in the menu or by using a dial on the device.
For quieter environments, set the sensitivity lower to avoid background noise triggering the transmission. In noisier environments, a higher sensitivity may be necessary to ensure the device picks up the user’s voice.
Step3: Using VOX While Speaking
After VOX is enabled and sensitivity is set, simply begin speaking into the microphone. The radio will automatically transmit the message once it detects your voice.
VOX is most beneficial when users are engaged in hands-on tasks such as construction, hiking, or operating vehicles, where it’s not convenient to stop and press the PTT button.
Chierda TC318 VOX Walkie Talkie
Conclusion
VOX function is an incredibly useful feature on walkie talkies, offering hands-free communication for users who need to focus on their tasks without interrupting the flow of work. By simply speaking, users can instantly transmit their messages, enhancing both safety and efficiency. Whether you’re working on a construction site, hiking, or even in a fast-paced retail environment, VOX can help streamline communication and improve coordination. To get the best results, adjust the VOX sensitivity settings based on the environment and your communication needs.
