Module: Mfcc::Mel

Included in:: Calculator

Defined in:: lib/mfcc/mel.rb

Instance Method Summary collapse

Instance Method Details

#filter_banks ⇒ `Object`



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# File 'lib/mfcc/mel.rb', line 7

def filter_banks
  @filter_banks ||= Mfcc::FilterBanks.new(mel_filters_length, fft_size, sample_rate)
end

#mel(data) ⇒ `Object`



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# File 'lib/mfcc/mel.rb', line 3

def mel(data)
  Mfcc.mel(data, filter_banks)
end