i had same problem but i discoverd from where the problem comes and i have the solution , change the microphone usb port to usb 2 port only and it will be fixed .
usb 3 port cause lag and problems for some microphones .
i hope it works for you.
While recording with Action!, my microphone audio and the video are in sync, but my system sounds (game, skype, etc) are delayed and I hear them a good amount of time (like 5 seconds) after the video. The dysnc appears to be gradual, in the beginning of the video, the audio seems in sync, but after...
same problem happening for everyone i hope that they are not ignoring as because i only bought action software yesterday and i had fraps before and only because it old and no one update it from so long .
same problem i lost 1 hr video i work on it so hard . this problem happen to everyone i know because i search in all the internet . it's happen only when you'r recording microphone . i only bought this software yesterday . and this big issue start i had fraps before and it works good but i liked ac...