Constrained covariance matrix estimation for robust adaptive microphone array beamforming

Alastair H. Moore, Mike Brookes and Patrick A. Naylor

Audio demos to support WASPAA-2019 submission.

Each test case contains - Target speech (male, 0 degrees) @ 0 dBr - Spatially white noise @ -20 dBr

Additional noise sources are listed by test case. The level of each active noise source is 0 dBr.

Test case 1

Test case 2

Test case 3

Test case 4

Test case 5

Test case 6