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From: Daniel T. <dt...@vo...> - 2010-09-09 17:00:29
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Maybe this will help other people looking for this, along with a search-engine friendly subject line ;) Asterisk can deal with uLaw, aLaw, or 16 bit signed linear. For US users: # sox original.wav -r 8000 -c 1 -e u-law processed.wav should be adequate. You might need filter options if it doesn't sound good with your original file. Since Asterisk can internally convert between the 3 formats in only a couple of microseconds per second of audio, it really doesn't matter too much which you use. (I chose to reply to this thread as it is relevant, and I need to convert some files myself so I was thinking about it.) -- Daniel Taylor VP Operations Vocal Laboratories, Inc dt...@vo... 952-941-6580x203 |