diff options
Diffstat (limited to 'gr-wxgui')
| -rwxr-xr-x | gr-wxgui/src/python/fftsink2.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gr-wxgui/src/python/fftsink2.py b/gr-wxgui/src/python/fftsink2.py index fbddd71cf..3bfb8afbd 100755 --- a/gr-wxgui/src/python/fftsink2.py +++ b/gr-wxgui/src/python/fftsink2.py @@ -122,7 +122,7 @@ class fft_sink_f(gr.hier_block2, fft_sink_base): # FIXME We need to add 3dB to all bins but the DC bin self.log = gr.nlog10_ff(20, self.fft_size, - -20*math.log10(self.fft_size) # Adjust for number of bins + -10*math.log10(self.fft_size) # Adjust for number of bins -10*math.log10(power/self.fft_size) # Adjust for windowing loss -20*math.log10(ref_scale/2)) # Adjust for reference scale @@ -165,7 +165,7 @@ class fft_sink_c(gr.hier_block2, fft_sink_base): # FIXME We need to add 3dB to all bins but the DC bin self.log = gr.nlog10_ff(20, self.fft_size, - -20*math.log10(self.fft_size) # Adjust for number of bins + -10*math.log10(self.fft_size) # Adjust for number of bins -10*math.log10(power/self.fft_size) # Adjust for windowing loss -20*math.log10(ref_scale/2)) # Adjust for reference scale |