PowerPoint Presentation - Frequency Domain Artificial Reverberationusing Spectral Magnitude Decay

Decay TimeCross-Synthesis Effect

ĄOneof the advantages of the Spectral

Magnitude Decay method is detailed control

of decay time as a function of frequency

ĄAnovel cross-synthesis effect

ĄCreate a vector of decay times based on the

spectral magnitudes of one signal (piano chord)

ĄApply those decay times to the reverb and

process another signal (snare drum)

ĄResulting sound:


	Do some simple arbitrary manipulations to convert spectral magnitudes to decay times.