Felix' Blog » Uncategorized http://fetzig.org About open source, education and random other Stuff Sat, 24 Jul 2010 17:33:46 +0000 en hourly 1 http://wordpress.org/?v=3.0 Converting Audio files to G.722 for use with Asterisk http://fetzig.org/2010/07/24/converting-audio-files-to-g-722-for-use-with-asterisk/ http://fetzig.org/2010/07/24/converting-audio-files-to-g-722-for-use-with-asterisk/#comments Sat, 24 Jul 2010 17:33:46 +0000 Felix Kaechele http://fetzig.org/?p=144 Note to myself:

How to convert random audio files to G.722 with Asterisk

First convert the input file to a 16kHz mono signed linear wave file:

sox input.foo -r 16000 -c 1 -t sw output.sln16

and in the Asterisk CLI:

file convert /path/to/input.sln16 /path/to/output.g722
]]> http://fetzig.org/2010/07/24/converting-audio-files-to-g-722-for-use-with-asterisk/feed/ 0 Driving to Stuttgart http://fetzig.org/2009/10/06/driving-to-stuttgart/ http://fetzig.org/2009/10/06/driving-to-stuttgart/#comments Tue, 06 Oct 2009 07:13:00 +0000 Felix Kaechele http://fetzig.org/?p=68 I’ll be driving to Stuttgart today. Just for fun I’ll test Google Latitude to publish my current location.



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