396XT and 996XT users/owners take note:
The newest firmware updates for these scanners change the MetroSafe P-25 audio from so-so to the Superman of scanners! I have updated 3 of them over the last 2 days (testing for negative side effects!), and look to do another 20-30 tomorrow. The 3 that I did have impressed me like no other. I found that the sweet spot for the "P-25 Adjust Mode" in southern Okolona is 15, "P-25 Adjust Level" should be at 50 to allow it to be automatic. Adjust the Mode to around 11, check the error rate (396 it's [function], press down on knob, [function], press down on knob. 996 it's [function], press in on volume knob), and adjust the Mode if needed. I was able to see error numbers as low as 3 (much better than the 50+ before the firmware update) earlier today, as well as much more consistency stopping on an active talkgroup.
If you need any help doing it, contact me. You probably won't need to though, the website has incredible instructions, taking any guess-work out of the mix.
396XT 1.10.00
BCD396XTFirmwareUpdate < UnidenMan4 < TWiki
996XT 1.06.00
BCD996XTFirmwareUpdate < UnidenMan4 < TWiki