webrtc/modules/audio_processing/echo_detector/normalized_covariance_estimator.cc - Issue 2506643002: Update the alpha value in the echo detector.

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Unified Diff: webrtc/modules/audio_processing/echo_detector/normalized_covariance_estimator.cc

Issue 2506643002: Update the alpha value in the echo detector. (Closed)

Patch Set: Relaxed some of the unittests due to the slower adaption caused by the lower alpha values. Created 4 years, 1 month ago

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Index: webrtc/modules/audio_processing/echo_detector/normalized_covariance_estimator.cc

diff --git a/webrtc/modules/audio_processing/echo_detector/normalized_covariance_estimator.cc b/webrtc/modules/audio_processing/echo_detector/normalized_covariance_estimator.cc

index aad806d0e443636da8b6d44975de9fa184c1d71c..0b8b68bfbdd0a247851e145e9bdee7078cb84a1f 100644

--- a/webrtc/modules/audio_processing/echo_detector/normalized_covariance_estimator.cc

+++ b/webrtc/modules/audio_processing/echo_detector/normalized_covariance_estimator.cc

@@ -14,7 +14,7 @@ namespace webrtc {

namespace {

// Parameter controlling the adaptation speed.

-constexpr float kAlpha = 0.01f;

+constexpr float kAlpha = 0.001f;

} // namespace