Optimizing earbud microphone performance through the use of digital filter

• Main Author: Tan, Kelvin Wei Wen
• Other Authors: Ji-Jon Sit
• Format: Final Year Project
• Language: English
• Published: Nanyang Technological University 2022
• Subjects: Engineering::Electrical and electronic engineering
• Online Access: https://hdl.handle.net/10356/157974
• Institution: Nanyang Technological University

Within the past 10 years, specifically from 2013-2020, global headphone unit shipments have grown considerably. Just recently in 2019, 445 million headphones were sold worldwide. (Vallshery, 2021) These consumer headphones come in a variety of different forms, many of which come with a built-in micr...