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make the secondary fft run faster again

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This commit is contained in:
Jakob Ketterl 2020-09-17 22:57:40 +02:00
parent b9e19421c1
commit a3285d5943
1 changed files with 3 additions and 3 deletions
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6
csdr/csdr.py
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@ -320,10 +320,10 @@ class dsp(object):
self.restart()
def secondary_fft_block_size(self):
base = (self.samp_rate / self.decimation) / (self.fft_fps * 2)
if self.fft_averages == 0:
return (self.samp_rate / self.decimation) / self.fft_fps
else:
return (self.samp_rate / self.decimation) / self.fft_fps / self.fft_averages
return base
return base / self.fft_averages
def secondary_decimation(self):
return 1 # currently unused