Hi i got the following error for the pipelin "bitrate 64000 exceeds maximum allowed bitrate of 48000 for samplerate 8000. Setting bitrate to 48000" lot of noise in the sound.Is there any way to avoid this? gst-launch -e rtspsrc location="rtsp://<a href="http://guest:carinov1@10.0.0.100/axis-media/media.amp">guest:carinov1@10.0.0.100/axis-media/media.amp</a>" name=rtsp ! queue ! rtph264depay ! video/x-h264, width=320, height=240, framerate=30/1 ! ffdec_h264 ! videorate ! ffenc_mpeg4 ! avimux name=avi ! filesink location=s.avi rtsp. ! queue ! rtpmp4gdepay ! faad ! audioconvert ! audioresample ! faac ! avi. Setting pipeline to PAUSED ... Pipeline is live and does not need PREROLL ... Setting pipeline to PLAYING ... New clock: GstSystemClock WARNING: from element /GstPipeline:pipeline0/GstFaac:faac0: Could not get/set settings from/on resource. Additional debug info: gstfaac.c(414): gst_faac_configure_source_pad (): /GstPipeline:pipeline0/GstFaac:faac0: bitrate 64000 exceeds maximum allowed bitrate of 48000 for samplerate 8000. Setting bitrate to 48000