Merge two audio files using Sox (different length, but output should be of same length)












0















I would like to merge a couple of audio files using Sox. Lets say the two files are A1 & X1, where A1 would be the background noise and X1 the speech.



Now I can use sox -m to merge these two files.



However, both the files are of different length. I would want the file A1 to extend/shrink to fit the overall size of X1,X2....Xn. This is important as well, as I'm training my ASR on this data and ideally, background noise shouldn't abruptly end,






merge sox







share|improve this question



























    0















    I would like to merge a couple of audio files using Sox. Lets say the two files are A1 & X1, where A1 would be the background noise and X1 the speech.



    Now I can use sox -m to merge these two files.



    However, both the files are of different length. I would want the file A1 to extend/shrink to fit the overall size of X1,X2....Xn. This is important as well, as I'm training my ASR on this data and ideally, background noise shouldn't abruptly end,






    merge sox







    share|improve this question

























      0












      0








      0








      I would like to merge a couple of audio files using Sox. Lets say the two files are A1 & X1, where A1 would be the background noise and X1 the speech.



      Now I can use sox -m to merge these two files.



      However, both the files are of different length. I would want the file A1 to extend/shrink to fit the overall size of X1,X2....Xn. This is important as well, as I'm training my ASR on this data and ideally, background noise shouldn't abruptly end,






      merge sox







      share|improve this question














      I would like to merge a couple of audio files using Sox. Lets say the two files are A1 & X1, where A1 would be the background noise and X1 the speech.



      Now I can use sox -m to merge these two files.



      However, both the files are of different length. I would want the file A1 to extend/shrink to fit the overall size of X1,X2....Xn. This is important as well, as I'm training my ASR on this data and ideally, background noise shouldn't abruptly end,






      merge sox




      merge sox






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Nov 20 '18 at 6:11









      SayantanSayantan

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