[Discuss-gnuradio] GNURadio autmatic gain adjustment

[olvhammar]

Hi,

In my GNURadio program I need to determine the correct gain in order to 
fully utilize the dynamic range of the A/D converter of the Ettus USRP x310.
I currently have implemented a automatic function for this using the 
probe samples block and make sure that values stays just within -1 > +1. 
I.e I check the distribution and make sure a certain percentage of the 
values doesnt go above a threshold value.
However the values seems to have a dependence on sample rates, how 
should I think here? Anyone else that have implemented this using the 
probe block, what was your method?

Best regards
Simon