Sliding DFT
From Hydrogenaudio Knowledgebase
Revision as of 11:55, 4 April 2022 by 36.81.218.209 (Talk)
A sliding DFT is a recursive complex FIR filter bank that calculates short-time Fourier transform sample-by-sample. Unlike FFT, the sDFT calculation for each bin is independent of each other, making it ideal for single-bin STFT and even constant-Q transform.
