[Freeswitch-users] Music detection

[Brian West]

G711 calls only have about 3.4kHz to work with, so you’re kinda SOL to try this.
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Brian West
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On Mar 17, 2014, at 7:55 PM, Muhammad Shahzad <shaheryarkh at gmail.com> wrote:

> nah, i just want to skip the music, not the human voice even if s/he is singing. I am not an expert in this area but i think usually male's voice is around between 300 - 3000 Hz and females have a little higher frequency, while most of musical instruments are over 5000 Hz. So, if we can see audio is less then say 5000 Hz then record else, skip. Just a rough idea, i am sure professionals like you can devise something better or improve this.
> 
> Thank you.
> 

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