<div dir="ltr"><div>Hi All,</div><div><br></div><div>I have been working on a project where I need to record a call in Asterisk and then split the recording into multiple audio files based on a presence of particular sound (i.e. beep) in a recording.</div>
<div>I know this is out of scope for Asterisk but I wanted to benefit from someone else's experience if it has been done earlier.</div><div>I have googled a bit and seems that Audio fingerprint(<a href="http://en.wikipedia.org/wiki/Acoustic_fingerprint">http://en.wikipedia.org/wiki/Acoustic_fingerprint</a>) is something I should concentrate on.</div>
<div>Your views are highly appreciated.</div><div><br></div><div>Thanks,</div><div>--Satish</div></div>