Re: [Discuss-gnuradio] Decimating FIR Filter Taps and gr.firdes.complex_band_pass incompatibility - Marcus SARA SID SDR

[John Shields]

Thanks very much Marcus. I eventually figured out that in the variable block, I needed to include:

 

gr.firdes.complex_band_pass (gain,sampling_freq,low_cutoff_freq,

high_cutoff_freq, transition_width, window = WIN_HAMMING,beta = 6.76)

and when I plugged in some variables based on the b/w and centre frequency, the Decimating FIR filter block went good!

Of course, no idea if my guesses are real-world.

Look forward to getting the latest and greatest.

 

           Slainte,

 

                     John