[Asterisk-Users] EAGI Audio Capture

ha i hai_2k at yahoo.com
Tue Dec 6 14:11:20 MST 2005


Hi Guys,

Can you guys please provide me with some example code
for EAGI to give out GOOD audio data? The audio
returned by perl-script (RAW, gsm and wav) is really
bad and is not clear at all.

Looks like the data returned is signed SLINEAR 16-bit
data. How can i get the clear noise free audio from
it? Can i apply some DSP filters on it? please help.

I want to get the audio clarity as if someone is
leaving a voicemail. When voicemail messages sound so
clean, how come audio on EAGI (FD:3) sounds so bad???

I want this for Live audio streaming. So
record/monitor may not be helpful. Your help is
appreciated.

Thanks,
Frank



		
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