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moved freq * factor outside sampling loop

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András Veres-Szentkirályi 2013-07-02 15:12:43 +02:00
parent 33c983ac8f
commit 3e49c90394
1 changed files with 3 additions and 2 deletions
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pysstv/sstv.py
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@ -79,9 +79,10 @@ class SSTV(object):
for freq, msec in self.gen_freq_bits():
samples += spms * msec
tx = int(samples)
freq_factor = freq * factor
for sample in xrange(tx):
yield sin(sample * freq * factor + offset)
offset += sample * freq * factor
yield sin(sample * freq_factor + offset)
offset += sample * freq_factor
samples -= tx
def gen_freq_bits(self):