27 lines
No EOL
507 B
Python
27 lines
No EOL
507 B
Python
import math
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from ..soundnode import SoundNode
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class SawtoothNode(SoundNode):
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def __init__(self, freq, room):
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super().__init__("saw", room)
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self.freq = freq
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self.harmonics_q = 50
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self.active = False
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self.volume = 0.5
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def calc_r_amps(self, t):
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if not self.active:
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self.r_amps[t] = dict()
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return
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if not t in self.r_amps:
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self.r_amps[t] = dict()
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for i in range(0, self.harmonics_q):
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freq = self.freq*(i + 1)
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self.r_amps[t][freq] = self.volume / float(i+1) |