Yes. i also tried the manual adjustments. But i found the version 2 firmware is almost flawless. I routinely listen to Montclair,Parsippany,Lincoln Park, and Montville. They are all P25, and with the version 2 firmware are a pleasure to listen to. Maybe when the next firmware fix is issued this problem will be fixed. Its kind of dissapointing to have to perform so many "tweaks" on a $500 radio just to get good performance.