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Changed rolling average window in selcal-detect

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Jono Targett 2024-05-26 11:05:21 +09:30
parent 9a63041a5e
commit 5f6ba13bfc
1 changed files with 1 additions and 1 deletions
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scripts/selcal-detect.py
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@ -81,7 +81,7 @@ if __name__ == '__main__':
pure_signals = {tone:note(freq, FLT_LEN, rate=sample_rate) for tone,freq in tones.items()} pure_signals = {tone:note(freq, FLT_LEN, rate=sample_rate) for tone,freq in tones.items()}
correlations = {tone:np.abs(signal.correlate(data, pure, mode='same')) for tone,pure in pure_signals.items()} correlations = {tone:np.abs(signal.correlate(data, pure, mode='same')) for tone,pure in pure_signals.items()}
N = FLT_LEN # Rolling average length N = FLT_LEN // 8 # Rolling average length
cumsum_convolution = np.ones(N)/N cumsum_convolution = np.ones(N)/N
massaged = {tone:np.convolve(correlation, cumsum_convolution, mode='valid') for tone,correlation in correlations.items()} massaged = {tone:np.convolve(correlation, cumsum_convolution, mode='valid') for tone,correlation in correlations.items()}