Influence of Implantable Hearing Aids and Neuroprosthesison Music Perception
Figure 1
Amplitude spectrums of the standard (upper row) and probe stimuli waveforms (lower row). The amplitude of the fundamental frequency () remains constant, while the amplitudes of the even (white circles) and odd harmonics (black circles) were cross-faded by the parameter α. Applying no cross-fading (), the amplitudes are maximal different which results in a maximal timbre difference. The amplitudes of all harmonics are equal at maximal cross-fading () which results in stimuli with no timbre difference.