Secure your code as it's written. Use Snyk Code to scan source code in minutes - no build needed - and fix issues immediately.
def melbank(self):
"""Returns the raw melbank curve"""
if self.volume() > self._config['min_volume']:
# Compute the filterbank from the frequency information
raw_filter_banks = self.filterbank(self.frequency_domain())
raw_filter_banks = raw_filter_banks ** 2.0
self.mel_gain.update(np.max(smooth(raw_filter_banks, sigma=1.0)))
filter_banks = raw_filter_banks / self.mel_gain.value
filter_banks = self.mel_smoothing.update(filter_banks)
else:
raw_filter_banks = np.zeros(self._config['samples'])
filter_banks = raw_filter_banks
if self._ledfx.dev_enabled():
self._ledfx.events.fire_event(GraphUpdateEvent(
'raw', raw_filter_banks, np.array(self.melbank_frequencies)))
self._ledfx.events.fire_event(GraphUpdateEvent(
'melbank', filter_banks, np.array(self.melbank_frequencies)))
return filter_banks