diff options
Diffstat (limited to 'gr-fft/python/fft/logpwrfft.py')
| -rw-r--r-- | gr-fft/python/fft/logpwrfft.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gr-fft/python/fft/logpwrfft.py b/gr-fft/python/fft/logpwrfft.py index ee424f2f84..3c568b67e4 100644 --- a/gr-fft/python/fft/logpwrfft.py +++ b/gr-fft/python/fft/logpwrfft.py @@ -71,8 +71,8 @@ class _logpwrfft_base(gr.hier_block2): self._avg = filter.single_pole_iir_filter_ff(1.0, fft_size) self._log = blocks.nlog10_ff(10, fft_size, -20*math.log10(fft_size) # Adjust for number of bins - -10*math.log10(window_power / fft_size) # Adjust for windowing loss - -20*math.log10(ref_scale / 2)) # Adjust for reference scale + -10*math.log10(float(window_power) / fft_size) # Adjust for windowing loss + -20*math.log10(float(ref_scale) / 2)) # Adjust for reference scale self.connect(self, self._sd, fft, c2magsq, self._avg, self._log, self) self._average = average |