[Feature Request] Reverse Delay

[yosbelms]

The feature you'd like
Reverse Delay Effect

Any alternatives you've considered
Tried using GrainPlayer, did not achieved the desired effect.

Additional context
This doc contains some ideas to extract.
https://ccrma.stanford.edu/~jingjiez/portfolio/echoing-harmonics/pdfs/A%20Pitch%20Shifting%20Reverse%20Echo%20Audio%20Effect.pdf
More info: https://gearspace.com/board/showpost.php?p=15709467&postcount=922