Wolfson and Audyssey are teaming up to bring Audyssey’s AudioFrame advanced audio recording technology to market, as part of Wolfson’s low-power Audio Hub product family. The family includes the WM8280 Audio Hub for mobile device audio.
With AudioFrame, recorded audio signals can dynamically adjust to match the video zoom, focusing on the action within the frame and filtering out superfluous, unrelated sounds and noise. Thus, a recording’s audio will perfectly match the video. Unlike traditional beamforming methods that require four to eight microphones, AudioFrame maintains high-performance recording with two microphones.