diff options
Diffstat (limited to 'gr-qtgui/apps/gr_spectrogram_plot_c')
| -rwxr-xr-x | gr-qtgui/apps/gr_spectrogram_plot_c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gr-qtgui/apps/gr_spectrogram_plot_c b/gr-qtgui/apps/gr_spectrogram_plot_c index 230170c1ee..059f65cd99 100755 --- a/gr-qtgui/apps/gr_spectrogram_plot_c +++ b/gr-qtgui/apps/gr_spectrogram_plot_c @@ -21,6 +21,7 @@ # from gnuradio import gr +from gnuradio import filter import scipy try: @@ -46,7 +47,7 @@ class spectrogram_plot_c(plot_base.plot_base): self.read_samples = plot_base.read_samples_c self.dsize = gr.sizeof_gr_complex self.src_type = gr.vector_source_c - self.gui_snk = qtgui.waterfall_sink_c(self._psd_size, gr.firdes.WIN_BLACKMAN_hARRIS, + self.gui_snk = qtgui.waterfall_sink_c(self._psd_size, filter.firdes.WIN_BLACKMAN_hARRIS, self._center_freq, self._samp_rate, "GNU Radio Spectrogram Plot", self._nsigs) self.setup() |