Hi, On Mon, 2011-08-01 at 14:51 +0530, ABDUL MOIZ wrote: [...] > Additional debug info: > gstbaseaudiosrc.c(822): gst_base_audio_src_create > (): /GstPipeline:pipeline0/GstAlsaSrc:alsasrc0: > Dropped 135515040 samples. This is most likely because downstream > can't keep up and is consuming samples too slowly. > > > And the daemon is getting killed and cpu usage is showing above 170%. > > Can you please help me in Given the messages about the machine not being able to keep up, I believe there must be some sort of serious misconfiguration of your system (bad kernel? bad clocking?), because PulseAudio runs just fine on much less powerful hardware. > 1. How module-echo-cancel is dependent on module-suspend-on-idle and > how to load both the modules in default.pa file It's not. > 2.Why the above gst pipeline is not working and daemon is getting > killed. It should work fine anyway, but why are you using alsasrc/alsasink instead of pulsesrc/pulsesink? -- Arun