@property
    def repository(self):
        return self.app.repository
Calculates and plots the magnitude spectrum of a given sound wave.
dataset/ETHPy150Open crosspop/asuka/asuka/branch.py/Branch.repository--crossover with--dataset/ETHPy150Open Agerrr/Automated_Music_Transcription/first_peaks_method.py/MIDI_Detector.plotMagnitudeSpectrogram