[asterisk-users] play wav file

Danny Nicholas danny at debsinc.com
Mon Nov 5 11:03:27 CST 2012


If you're going to stay with 1.4.X probably g722 would be best for you. If
you work a while with SOX, you should end up with 8K files that sound
"almost as good" as the 44K wav files.

-----Original Message-----
From: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Jerry Geis
Sent: Monday, November 05, 2012 10:52 AM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: [asterisk-users] play wav file

I have an mp3 that is 128K, 44.1K stereo.
I convert that to wave 16 bit, stereo, 44.1K

The "sound" alike at this time.

I want to play them (not just over my sound port) but through asterisk on
select devices/machines that are also running asterisk over the Console/dsp.

I converted the wave file to 8K, mono and it doesn't sound very good, I am
also using 1.4.43 and ulaw,alaw,gsm allowed.

What format will give me the best sounding output and how do I get that?
Do I need somethink like g722?

Thanks,

Jerry


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