Pad delay (Internal Sounds)

Was making a beat yesterday. All of a sudden I had a delay in the mpc. When I hit the pads it wasnt triggering right away. I shut it off, turned it back on and still the same thing. This morning I tried triggering my logic sounds and it worked fine. When I tried in reverse the delay was still there. I reinstalled the OS and still the same issue.

Anyone had this issue before?

PLUS

Hi,
No idea what that could be but it maybe internal because I have a similar problem as on my MPC, pad 14 only isn't working which I thought was strange so I got me a new set of pads which I'm hoping will cure it but I intend to check the circuitry.

I'll report back!!