lks/reverse-goertzel
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This commit is contained in:
Lucas Schumacher 2023-11-15 14:00:16 -05:00
parent 1aca907e74
commit 00adbb1cb4
1 changed files with 2 additions and 2 deletions
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reverse_goertzel.py
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@ -8,8 +8,8 @@ def goertzel_sinusoid(freq, duration, sample_rate, amplitude):
coeff = 2.0 * math.cos(omega) coeff = 2.0 * math.cos(omega)
# Initialize state variables # Initialize state variables
q1 = 1.0 q1 = 1.0 # previous sample in sinusoid (1.0 for sample 1)
q2 = 1.0 q2 = 1.0 # previous previous sample (approximately 1.0 for sample 1)
result = [] result = []
for i in range(n): for i in range(n):