[Speex-dev] Combining multiple speech files into one

Reed Hedges reed at mobilerobots.com
Thu Apr 5 07:17:15 PDT 2007

Jean-Marc Valin wrote:
> Reed Hedges a écrit :
>> If you do decide to do things this way, decode from each of the three
>> streams seperately (with different decoder states) and combine them
>> somehow after decompression.  The jump from one stream to the other will
>> sound poor, though, both from the cuts in the output, and also from
>> sending discontinous input to the decoder(s).
> That's the case if the files encode different speech. If it's just the
> same thing with different rates, it's easy to get the encoder to switch
> inside the same stream.

Do you have to do anything unusual to let that happen? Or just change the 
parameters and start giving it the different stream (with the different rate)?


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