it was very easy not much in digital here at the moment but that changing this summer ,im playing around with the threshold to make what digital we do have mainly highway patrol sound better
For Ohio MARCS / Hwy Patrol, I've found these settings work well:
P25 Digital wait time: Change from 400 to 0.
Manual (rather than auto) and a setting of 8.
Modulation: Leave at auto.
Enjoy your scanner!