Mads Dyrholm

Computationally Efficient Fixed-Filter ANC for Speech Based on Long-Term Prediction for Headphone Applications

In some situations, such as open office spaces, speech can play the role of an unwanted and disturbing source of noise, and ANC headphones or earbuds might help to solve this problem. However, ANC in modern headphones is often based on a pre-calculated fixed-filter for practical reasons, like stabil…