Monday, 29 June 2015

What is convolution of two sine waves (tones)?


Convolution of two sine waves (or tones as called in audio) is theoretically not defined as the integral is infinite. Taking finite duration windowed sine waves and doing there convolution computationally always contains a fundamental frequency equal to that of the lower frequency sine wave. I am not getting an intuitive understanding of this. Anybody who can share more understanding in this?




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