8k sampled audio decoding

Speech Recognition Toolkit

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8k sampled audio decoding

Forum: Speech Recognition Theory

Creator: Anonymous

Created: 2002-06-29

Updated: 2012-09-22

Anonymous - 2002-06-29

Hi,
Does SPhinx2 decoder support acoustic models with 8000 Hz sampling?
I tried with setting -samp to 8000 for an acoustic model trained with audio data of 8000hz samplling rate. But accuracy was very poor when compared to acoustic model of 16k.

Thanks a lot in advance
Edison

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