[asterisk-users] [OT] Split a recording based on a presence of beep sound

Satish Barot satish4asterisk at gmail.com
Tue Aug 12 02:25:40 CDT 2014

Hi All,

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.
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.
I have googled a bit and seems that Audio fingerprint(
http://en.wikipedia.org/wiki/Acoustic_fingerprint) is something I should
concentrate on.
Your views are highly appreciated.

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