delay between speaker and microphone

[siddarthmamidanna]

Hi,

The below pipeline we are using to record at speaker and microphone side:

gst-launch-1.0 -v filesrc location=/home/pi/record.wav ! audio/x-raw,
layout=interleaved, rate=8000, format=S16LE, channels=2, endianness=4321,
width=16, depth=16, signed=true ! tee name=waveaudio ! queue ! audioconvert
! autoaudiosink waveaudio. ! filesink location=record_speaker_8000.wav &
gst-launch-1.0 -v alsasrc ! audioresample ! audioconvert ! tee
name=near_audio ! queue ! audio/x-raw, format=S16LE, layout=interleaved,
rate=8000, channels=2, endianness=4321, width=16, depth=16, signed=true !
appsink name=soundSink drop=true near_audio. ! filesink
location=record_microphone_8000.wav

Thanks and Regards
Siddarth



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