r820t2

Hi there, I am very new to the subject of SDR, so please be gentle! I'm based in the UK. I'm getting some work done to my roof, and in the next few days I have an opportunity to change/upgrade my TV aerial. I've been pondering a project for a wee while, to use a Raspberry Pi to tune into our...

Alright, i have 6 SDR dongles. (Nooelec) 2 smaller black R820T sticks, and 4 larger blue R820T2 sticks. The problem I'm having is specific to the R820T2 units. I have, gotten unitrunker+dsd to follow trunked voice successfully, but I'm having frequency correction issues with the newer units. I...