diff options
Diffstat (limited to 'gr-wxgui/src/python/fftsink_nongl.py')
| -rw-r--r-- | gr-wxgui/src/python/fftsink_nongl.py | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/gr-wxgui/src/python/fftsink_nongl.py b/gr-wxgui/src/python/fftsink_nongl.py index c756d8a3b2..1f91a976aa 100644 --- a/gr-wxgui/src/python/fftsink_nongl.py +++ b/gr-wxgui/src/python/fftsink_nongl.py @@ -20,7 +20,7 @@ # Boston, MA 02110-1301, USA. # -from gnuradio import gr, gru, window +from gnuradio import gr, gru, window, fft, filter from gnuradio.wxgui import stdgui2 import wx import plot @@ -122,13 +122,13 @@ class fft_sink_f(gr.hier_block2, fft_sink_base): max(1, int(self.sample_rate/self.fft_size/self.fft_rate))) mywindow = window.blackmanharris(self.fft_size) - self.fft = gr.fft_vfc(self.fft_size, True, mywindow) + self.fft = fft.fft_vfc(self.fft_size, True, mywindow) power = 0 for tap in mywindow: power += tap*tap self.c2mag = gr.complex_to_mag(self.fft_size) - self.avg = gr.single_pole_iir_filter_ff(1.0, self.fft_size) + self.avg = filter.single_pole_iir_filter_ff(1.0, self.fft_size) # FIXME We need to add 3dB to all bins but the DC bin self.log = gr.nlog10_ff(20, self.fft_size, @@ -167,13 +167,13 @@ class fft_sink_c(gr.hier_block2, fft_sink_base): max(1, int(self.sample_rate/self.fft_size/self.fft_rate))) mywindow = window.blackmanharris(self.fft_size) - self.fft = gr.fft_vcc(self.fft_size, True, mywindow) + self.fft = fft.fft_vcc(self.fft_size, True, mywindow) power = 0 for tap in mywindow: power += tap*tap self.c2mag = gr.complex_to_mag(self.fft_size) - self.avg = gr.single_pole_iir_filter_ff(1.0, self.fft_size) + self.avg = filter.single_pole_iir_filter_ff(1.0, self.fft_size) # FIXME We need to add 3dB to all bins but the DC bin self.log = gr.nlog10_ff(20, self.fft_size, |