diff --git a/README.md b/README.md index 5ab5fd368d1984f9d8ea3b8c2fb63c12f7011059..41db7775dd54273194ad18517e66ec3a940f2f0a 100644 --- a/README.md +++ b/README.md @@ -81,7 +81,7 @@ The first parameter is the frequency in MHz, and the second optional parameter i csdr firdes_bandpass_c 0 0.5 59 HAMMING --octave | octave -i -- ...and then plot its frequency response with octave. +- ...and then plot its frequency response with octave. (You can close octave window by issuing Ctrl-C in the terminal window.) - It will design a filter that lets only the positive frequencies pass (low cut is 0, high cut is 0.5 - these are relative to the sampling rate). - If `--octave` and everything that follows is removed from the command, you get only the taps. E. g. the raw output of `firdes_lowpass_f` can be easily copied to C code.