5,710
edits
Changes
→Week 10
New features:
*It is relatively sensitive to sound levels and does a decent job of detecting possible speech above background noise.
*It correctly saves out raw time-stamped audio files to <code>'''~/Sounds/SpeechFiles/</code> ''' of all sounds detected and sent to pocket-sphinx
*It calls <code>sndfile-resample</code> to resample 44.1KHz audio files to 16KHz for pocket-sphinx.
*It runs recognition with pocketsphinx and prints results to the post window in the format <code>Recognized: .... </code>
*It saves a text logfile in '''~/Sounds/SpeechFiles/logs''' with the DateStamped .wav file name and the recognized string.
To Do:
*Field recordings with baseline vocabulary and language models. (I think this is the WSJ5K)
