I do not use any files other than ones already found in HARK_recog_3.0.0_practice2.zip.
All that I did are …
1. Extract HARK_recog_3.0.0_practice2.zip
2. cd to HARK_recog_3.0.0_practice2
3. type command shown in console_output.txt
There are 12 wav files generated, but I upload three of these.
I also upload console output log.