Nikos Zafeiropoulos
Nikos started working with noise cancellation algorithms in 2006, where he was researching about the "virtual" microphone technique. He later did his MSc in engineering acoustics and his PhD in active control in a luxury vehicle. He has worked with active noise canceling headsets and has brought into production road noise cancellation. He now develops his own audio algorithms in his company, Zafire Audio.
Active Noise Cancellation for Headphones and Vehicles
Status: Available NowActive Noise Cancellation of broadband noise has now become a standard audio feature for TWS headphones and it is also getting spread in the automotive. In this workshop you will learn how to generate FIR filters using adaptive algorithms with recorded data from a headphone and create a hybrid fixed filtering ANC. We will introduce multichannel ANC for cars and explain the same methodology on how to apply in a vehicle.