PWM Amplifier Synchronization in Intellivox Products
Written by Arturo Perez
Updated at January 9th, 2026
Question:
What is the significance of PWM Amplifier synchronization in Intellivox products?
Answer:
The DSP module synchronously operates the PWM power amplifiers. This is the most appropriate way of sound-based digital signal processing and signal transmission. It is possible for certain device configurations that the unit operated under WinControl shows the error that there is no PWM synchronization, but the device works and makes sound. This indicates a hardware failure which can be treated in service.