ABDUL MOIZ wrote: > Hi Alexander, > > As adviced by you, I have uncommented > "cpu-limit=no" in > daemon.conf file but still the same problem occurs. Hi. There is not enough information in your email. We need to debug further. First, is it really the same problem, as in "Program terminated with signal SIGKILL, Killed"? If it is still being killed, is there anything interesting in dmesg output after that, that contains the word "pulseaudio"? If it is not killed anymore, what is the CPU usage when you attempt to play something through the echo canceller? And, how did you compile speex on your board? (asking because it defaults to floating-point instructions) -- Alexander E. Patrakov