Fluglebone man and I are musical buddies so I'll put my two cents worth in!
First of all, the computer is an Acer Aspire E5-551 Windows 10, 64 bit with 8 gb RAM and about 800 gb free on hard drive.We've had it checked over by a technician and reinstalled the audio driver.
The mixer we use now is an MG10XU that we connect to the computer with a USB cable. The previous mixer was a Mackie that was hooked up through the computer's headset out jack.
To clarify what's happening, the "bouncing ball" black line that shows the music's position on the chord page of BIAB will occasionally stop for a second or so during playback. The music stops at the same time then continues as if nothing is wrong. You can imagine what that does to the musicians. It never speeds up but sometimes it stops completely and doesn't continue. We can open another song and it usually plays through with no drop-out.
We did a DPC Latency check which showed a maximum spike of 1400 ms.
Hope this helps.

Last edited by Gretschky; 10/09/16 04:29 AM.