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Searched refs:dominant_frequency (Results 1 – 3 of 3) sorted by relevance

/external/autotest/client/cros/audio/
Daudio_quality_measurement.py375 def find_start_end_index(dominant_frequency, argument
406 frequency_error = block_frequency_delta[index] / dominant_frequency
488 dominant_frequency, argument
551 frequency_error = block_frequency_delta[index] / dominant_frequency
579 dominant_frequency, argument
635 frequency_error = block_frequency_delta[index] / dominant_frequency
742 dominant_frequency=None, argument
830 if not dominant_frequency:
831 dominant_frequency = audio_analysis.spectral_analysis(signal, rate)[0][0]
835 frequency_delta = abs(frequency - dominant_frequency)
[all …]
Dcheck_quality.py334 dominant_frequency=spectral[0][0],
/external/autotest/client/cros/chameleon/
Daudio_test_utils.py549 dominant_frequency = spectral[0][0]
551 if (abs(dominant_frequency - golden_frequency) >
555 % (test_channel, dominant_frequency, golden_frequency))
574 dominant_frequency=dominant_frequency)
659 harmonics = [dominant_frequency * n for n in range(2, 10)]