Spectral Eye — ASO

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The sound that you hear is made up of vibrations at different frequencies. Two instruments, such as a guitar or a trumpet, might play the same note -- what makes them sound different are the harmonic frequencies that combine to make the overall tone. Spectral Eye will reveal these frequencies, so you can see what your sounds are made from. Using a Fast Fourier transform, incoming sound is split into individual sine waves, which are then displayed on the screen. Frequency spectrum displays are not uncommon; what makes Spectral Eye different is the arrangement of the frequencies into a spiral, …

カテゴリ: Music, Utilities

のキーワード可視性、ランクイン検索語、日次の順位変動。 Spectral Eye.