Further to my query, i updated to 3.10.0. Now, the settings are working. Thank you
On Fri, Jan 28, 2022 at 9:26 AM vempati Sarma <vsrks...@gmail.com> wrote: > Hi, > I am trying to learn from the wiki. In the illustrations, taps mentioned > for block Decimating FIR filter are -1, 0, 1 simulating difference filter > ....These values are not accepted while running the flowgraph. Program > seems to expect single value. I am using Gnuradio 3.8.1.0 on Ubuntu > 20.04.3LTS. What am i missing? > > -- > Best Regards, > vsrk sarma > -- Best Regards, vsrk sarma