What is tone squelch?
The receiving end of the wireless microphone turns on the audio when it detects a specific frequency called a tone signal.
The receiving end then mutes the audio if the tone signal stops due to the loss of radio wave or if it receives signals with a different tone frequency.
Product Repair
Repair information and service assistance
Community
Here you can ask questions and connect with other Sony users
Parts & Accessories
Product information and sales assistance
Register a Product
Keep track of all your products in one location
Contact Support
Product support & customer relations
Support by Sony (Mobile App)
Get Support Content on the Go!
