diff options
Diffstat (limited to 'gr-analog/python')
| -rw-r--r-- | gr-analog/python/analog/nbfm_rx.py | 2 | ||||
| -rw-r--r-- | gr-analog/python/analog/wfm_rcv.py | 2 | ||||
| -rw-r--r-- | gr-analog/python/analog/wfm_rcv_fmdet.py | 8 |
3 files changed, 6 insertions, 6 deletions
diff --git a/gr-analog/python/analog/nbfm_rx.py b/gr-analog/python/analog/nbfm_rx.py index 2d2742374..129a4e9f0 100644 --- a/gr-analog/python/analog/nbfm_rx.py +++ b/gr-analog/python/analog/nbfm_rx.py @@ -66,7 +66,7 @@ class nbfm_rx(gr.hier_block2): quad_rate, # sampling rate 2.7e3, # Audio LPF cutoff 0.5e3, # Transition band - filter.firdes.WIN_HAMMING) # filter type + fft.window.WIN_HAMMING) # filter type print("len(audio_taps) =", len(audio_taps)) diff --git a/gr-analog/python/analog/wfm_rcv.py b/gr-analog/python/analog/wfm_rcv.py index 48501d47a..e3adc2dee 100644 --- a/gr-analog/python/analog/wfm_rcv.py +++ b/gr-analog/python/analog/wfm_rcv.py @@ -57,7 +57,7 @@ class wfm_rcv(gr.hier_block2): quad_rate, # sampling rate audio_rate / 2 - width_of_transition_band, width_of_transition_band, - filter.firdes.WIN_HAMMING) + fft.window.WIN_HAMMING) # input: float; output: float self.audio_filter = filter.fir_filter_fff(audio_decimation, audio_coeffs) diff --git a/gr-analog/python/analog/wfm_rcv_fmdet.py b/gr-analog/python/analog/wfm_rcv_fmdet.py index 27a416aa1..703f39fce 100644 --- a/gr-analog/python/analog/wfm_rcv_fmdet.py +++ b/gr-analog/python/analog/wfm_rcv_fmdet.py @@ -60,7 +60,7 @@ class wfm_rcv_fmdet(gr.hier_block2): demod_rate, # sampling rate 15000 , width_of_transition_band, - filter.firdes.WIN_HAMMING) + fft.window.WIN_HAMMING) # input: float; output: float self.audio_filter = filter.fir_filter_fff(audio_decimation, audio_coeffs) @@ -78,7 +78,7 @@ class wfm_rcv_fmdet(gr.hier_block2): -19020, -18980, width_of_transition_band, - filter.firdes.WIN_HAMMING) + fft.window.WIN_HAMMING) #print "len stereo carrier filter = ",len(stereo_carrier_filter_coeffs) #print "stereo carrier filter ", stereo_carrier_filter_coeffs @@ -94,7 +94,7 @@ class wfm_rcv_fmdet(gr.hier_block2): 38000-15000 / 2, 38000+15000 / 2, width_of_transition_band, - filter.firdes.WIN_HAMMING) + fft.window.WIN_HAMMING) #print "len stereo dsbsc filter = ",len(stereo_dsbsc_filter_coeffs) #print "stereo dsbsc filter ", stereo_dsbsc_filter_coeffs @@ -115,7 +115,7 @@ class wfm_rcv_fmdet(gr.hier_block2): 57000 - 1500, 57000 + 1500, width_of_transition_band, - filter.firdes.WIN_HAMMING) + fft.window.WIN_HAMMING) #print "len stereo dsbsc filter = ",len(stereo_dsbsc_filter_coeffs) #print "stereo dsbsc filter ", stereo_dsbsc_filter_coeffs # construct overlap add filter system from coefficients for stereo carrier |