OK, now can you show me your logging that I requested previously? The logging you posted above is the sample app’s logging output, but I linked you to a page about how to show OpenEars’ logging output.
The post that I gave you a link for about showing your logging output explains which parts of OpenEars’ logging it is necessary to turn on (OELogging and verbosePocketsphinx), so please read it carefully and show all of the logging requested.
After you post that logging output, please copy and paste the exact, unedited contents of the sample app’s ViewController.m file that lead to this result including your new vadThreshold changes. Thank you.