<div dir="ltr">Hi Jean-Marc,<br><br>I tried with both testecho and my test program, and for some reason it just doesn't cancel any echoes with the 1.2-rc1. The testecho from beta3 binaries works fine, and also if I replaced mdf.c in 1.2-rc1 with mdf.c from beta3 and use my test program, it will work again. This happens for both 8KHz and 16KHz. Any ideas?<br>
<br>I could upload the test samples and results if needed.<br><br>Cheers<br> Benny<br><br></div>