diff options
Diffstat (limited to 'gr-filter/examples/interpolate.py')
| -rwxr-xr-x | gr-filter/examples/interpolate.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gr-filter/examples/interpolate.py b/gr-filter/examples/interpolate.py index 45f4b3f801..e0d4cc14b1 100755 --- a/gr-filter/examples/interpolate.py +++ b/gr-filter/examples/interpolate.py @@ -21,6 +21,7 @@ # from gnuradio import gr +from gnuradio import blocks from gnuradio import filter import sys, time @@ -86,7 +87,7 @@ class pfb_top_block(gr.top_block): # Create a couple of signals at different frequencies self.signal1 = analog.sig_source_c(self._fs, analog.GR_SIN_WAVE, freq1, 0.5) self.signal2 = analog.sig_source_c(self._fs, analog.GR_SIN_WAVE, freq2, 0.5) - self.signal = gr.add_cc() + self.signal = blocks.add_cc() self.head = gr.head(gr.sizeof_gr_complex, self._N) |