SPATIAL AUDIO WIND NOISE DETECTION

• Main Authors: KIM, Lae-Hoon, THAGADUR SHIVAPPA, Shankar, ZHANG, Shuhua, VISSER, Erik, CHI, Sanghyun, PESSENTHEINER, Hannes, SALEHIN, S M Akramus
• Format: Patent
• Language: English; French; German
• Published: 25.10.2023
• Subjects: ACOUSTICS; DEAF-AID SETS; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS; MUSICAL INSTRUMENTS; PHYSICS; PUBLIC ADDRESS SYSTEMS; SPEECH ANALYSIS OR SYNTHESIS; SPEECH OR AUDIO CODING OR DECODING; SPEECH OR VOICE PROCESSING; SPEECH RECOGNITION

A device includes one or more processors configured to obtain audio signals representing sound captured by at least three microphones and determine spatial audio data based on the audio signals. The one or more processors are further configured to determine a metric indicative of wind noise in the a...