S4/Win7 bizarre jog resolution/latency issues. Insight welcome!

S4/Win7 bizarre jog resolution/latency issues. Insight welcome!

So I ran latencymon and saw my factory installed graphics card was a resource hog. I’ve disabled it in my device manager and immediately noticed very “gritty” sound when scratching. I usually run the script to shut down all unnecessary services. I then noticed that there was no “grit” when in MIDI mode. I then tried the DJTT NHL map and VIOLA! Best sound I’ve ever had at 6.7ms latency.

Why would the default map still have terrible sounding problems? Bueller?

link to this NHL map??:sunglasses: