The microphone configured for the speech recognition engine is currently "Microphone (Voicemod Virtual Audio Device (WDM))", rather than your physical microphone (which is the Windows default recording device), is that intended?
If not, you can change that using the "Windows Speech Recording Device" option on the "Recognition" tab of the VoiceAttack options window (normally it is set to the "Default - "-prefixed device, so that the speech recognition system will use the Windows default multimedia recording device)
If effects are applied to the input for the speech recognition engine, that would almost certainly negatively impact recognition accuracy, so you may want to consider using your physical device directly, regardless.
Should you make that change, and the training for your speech recognition profile was performed using that virtual device, you may want to create and train a new speech recognition profile, the instructions for which can be derived from
this topic.