Changes between Version 3 and Version 4 of AudioProcessingTools


Ignore:
Timestamp:
05/31/07 16:11:05 (16 years ago)
Author:
kmaclean
Comment:

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  • AudioProcessingTools

    v3 v4  
    1010  * [http://www.portaudio.com/ portable cross-platform Audio API] 
    1111    * [http://www.inference.phy.cam.ac.uk/kv227/simplerec/ Sphinx 3 sample code using portaudio] 
     12 
     13== converting to and from different audio formats == 
     14(from this [http://www.oreillynet.com/onlamp/blog/2004/11/convert_audio_between_mp3_flac.html site]) 
     15Shell commands to convert audio from one format to other using [http://sox.sourceforge.net/ Sox], [http://lame.sourceforge.net/ LAME], [http://flac.sourceforge.net/ FLAC], and [http://www.underbit.com/products/mad/ madplay]: 
     16 
     17  * flac->wav 
     18    * flac -sd $in -o $out 
     19 
     20  * flac->mp3 
     21    * flac -sdc $in | lame - $out 
     22 
     23  * wav->flac 
     24    * flac -s $in -o $out 
     25 
     26  * wav->mp3 
     27    * lame $in $out 
     28 
     29  * mp3->flac 
     30    * madplay -q -o wave:- $in | flac -s - -o $out 
     31 
     32  * mp3->wav 
     33    * sox $in $out