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stepper-motor-synth
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gen_pitch_table: avoid main resonance frequencies

This commit is contained in:
Peter Cai 2021-06-10 18:15:06 +08:00
parent a7bc05506d
commit 3c43881716
1 changed files with 4 additions and 1 deletions
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5
gen_pitch_table.py
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@ -32,6 +32,9 @@ print("constexpr unsigned long midi_pitch_period[" + str(end_pitch - start_pitch
for i in range(start_pitch, end_pitch):
period = int(pitch_to_period_micros(i))
print(" " + str(period) + "ul,\t// " + pitch_to_name(i))
name = pitch_to_name(i)
if name == "D3" or name == "D#3" or name == "E3":
period = int(period / 2)
print(" " + str(period) + "ul,\t// " + name)
print("};")