Does this exist?

an effect that delays the different frequencies of a signal at different amounts
for example
that 10 000 hZ is delayed 20 ms compared to 100 hZ, and 1000 hZ is delayed 10 ms, and so on

thanks for reading!

ni spektral delay does exactly what you're looking for but it's discontinued so i don't think you can find a legal copy of it.

http://www.kvraudio.com/get/526.html

dub step!

Grain / granular delay.

cool, thanks!