Both FFT and FWT beak a signal down into frequency components. I used the word 'essentially' to make it clear I'm not equating the two but saying they both outp

Both FFT and FWT beak a signal down into frequency components. I used the word 'essentially' to make it clear I'm not equating the two but saying they both output frequency components, but that the FWT coefficients apply to specific points in time, whereas FFT doesn't