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Results tagged with frequency-spectrum
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user 64618
The frequency spectrum of a time-domain signal is a representation of that signal in the frequency domain.
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Reason for "buzzing" artifact over processed audio after IFFT
I made a program that can change pitch of a recorded audio clip while maintaining its duration. Basically, it takes the FFT of windowed segments of a recorded signal, processes them using phases to fi …
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Reason for "buzzing" artifact over processed audio after IFFT
The frequency components were not phase aligned. Once correctly aligned, the buzzing stopped :)