UniTrunker & RTL Issues

[Forts]

Wondering if someone can help me out here. I've been using UT for ages from a tapped radio but I want to start using a spare dongle that I have. The control channel I want to monitor is 866.0875... when I fire up SDR# and use a correction factor of 15, the RX is bang on. Shut down SDR#, move over to UT (v1.0.28.4) and enter the same details there... and nothing. Not a hint of decode.

My current settings are:
Correction: 15
Baseband AGC: Unchecked
Gain: 300
Auto Gain: Checked

Everything else is default... Park frequency is set to 866.0875.

What am I missing here? Thanks!!

 

[SCPD]

How does the 'scope tab look?

 

[reconrider8]

best way i can tell ya to do is unmute ut and listen to the cc and see how clear it is and make your ppm changes accordingly because if its not perfect then you want see any decode at all. noprmally i can go 1 up or down but it drops way off in the red

 

[joeuser]

Deemphasis?

 

[BM82557]

A check in the P25 box?

 

[Forts]

Apparently using a correction of 18 was the magic step. Once I did that, away it went. Thanks for suggestions everyone!

 

[joeuser]

Remember it will change a bit, it varies on the temp. In use sdr# to get my correction