Mobile Phone Compression, can I recreate it on my computer?? |
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Mobile Phone Compression, can I recreate it on my computer?? |
 Feb 20 2012, 18:45
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#1
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Group: Members Posts: 13 Joined: 20-February 12 Member No.: 97258  |
So, what is going on with mobile phone (aka cellphone) compression?
Is there some encoding profile or software that will allow me to approximate it on my computer? |
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Feb 20 2012, 18:56
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#2
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Group: Members Posts: 73 Joined: 14-December 06 Member No.: 38681 |
G.722.2 aka ARMWB is defined both for PSTN and 3GPP networks, you can get demo app from voiceage website
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Feb 20 2012, 19:29
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#3
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 Group: Members Posts: 4138 Joined: 2-September 02 Member No.: 3264 |
You can also decode it using ffmpeg, although I'm not aware of an open source encoder.
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Feb 20 2012, 20:32
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#4
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Group: Members Posts: 154 Joined: 5-March 08 Member No.: 51815 |
Free amrwb command line encoder (not easy to use) http://www.voiceage.com/openinit_amrwb.php
Also see http://www.hydrogenaudio.org/forums/index....showtopic=59485 |
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Feb 23 2012, 05:50
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#5
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Group: Members Posts: 13 Joined: 20-February 12 Member No.: 97258 |
Thanks for replies 8-)
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Lo-Fi Version | Time is now: 27th May 2013 - 03:55 |
