Noise cancellation in headsets: What is it, and how exactly does it work?

Noise cancellation is very much the tech expression of today – at least in the audio world. Every headphone producer seems to be speaking about Active Noise Cancellation (ANC), which pleases us greatly at Jabra because we have a long history of engineering such sound solutions.

Noise cancellation in headsets: What is it, and how exactly does it work?

We started developing ANC two decades ago, and have today enhanced and improved this technology along with the digital signal processing (implemented via a two-microphone solution) now found in the Jabra Evolve 75.

But what is noise cancellation? How does it work, and how can it help you work? The first thing to note is that there are two types of cancellation – passive and active – and both are important features of the Evolve 75. Continue reading