Audio signal processing method, device and storage medium
An audio signal and signal technology, applied in the field of audio signal processing methods, devices, and storage media, can solve the problems that the filter cannot quickly track the impulse response of the room, the echo cancellation effect is not good, and the echo suppression performance is general, etc., so as to improve the voice quality Recognition rate, avoidance of residual echo, effect of echo elimination
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[0073] The above objects, features, and advantages of the present disclosure will be more clearly understood, and the scheme of the present disclosure will be further described below. It should be noted that the features of the present disclosure may be combined with each other in the case of an unable conflict.
[0074] A lot of specific details are set forth in the following description to fully understand the present disclosure, but the present disclosure may also employ other different from the described manner; clear, the embodiments in the specification are only part of the embodiments of the present disclosure. Not all embodiments.
[0075] In the current echo cancellation method, the suppression effect of nonlinear echo is limited, and there is easy residual echo, especially for echo elimination in complex environments, poor echo cancellation effect, resulting in weak performance, not convenient for speech recognition The user experience is poor.
[0076] Specifically, an ...
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