If we ever speak into any communication device be it mobile phone, speaker, microphone, desktop, we can hear different types of echo/ reverberation coming from different sources. Beamforming, Echo Cancellation & Noise Reduction to Deliver High-quality Audio Beamforming provides high-quality and intelligible signals from desired source location while attenuates the signal coming from other directions. Similarly, Beamforming is a concept used in audio signal processing to get the desired signal. To provide solutions that can reduce these unwanted noises, technologies like acoustic echo cancellation and noise suppression come into play. It becomes imperative to remove these annoying or sometimes unbearable echoes coming from various sources. In any sort of communication or audio recording, the microphone not only captures the sound of the interest but also the unwanted sources of noise like background noise, acoustic echo from speaker to microphone which lowers the sound quality for the far-end user. Beamforming, acoustic echo cancellation (AEC), and noise suppression are the concepts designed to deliver high-quality audio and comfort to the listeners.
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