apeDelay - Spectral Tools (video)
"apeDelay - spectral Delay implements up to 2048 delay lines with feedback. The algorithm is based on the STFT (i.e. Short Time Fourier Transform) analysis/re-synthesis. The audio signal is converted in abstract ‘Frequency Domain’, where is manipulated and transformed back again in ‘Time Domain’. You can draw three shapes for the Times, Feedbacks and Panning. This is achieved from the multi sliders, who provide a great tool to manage the huge numbers of parameters. You can also benefit of more advanced spectral manipulations like the Spectral Blur, Granulate, Bins Decimator and Freeze."