Voice Response not detected with auditory stimulus

I have encountered a problem when using my voice key with an audio file. The voice key is not detected when a verbal response is given while the audio file is still playing. I need to be able to record verbal reaction time to the auditory stimulus, and therefore require that the voice key be detected throughout the stimulus and after it has finished playing. Is it possible for superlab to simultaneously play a sound and record a voice response through the voice key? I will need to solve this probelm as soon as possible! Any input would be greatly appreciated-
thank you

SuperLab is capable of playing a sound and recording voice response simultaneously. Make sure in the Event Editor to have the “Wait for audio to finish playing” checked off.